Calculating time in Google Sheets: subtract, sum and extract date and time units

Now, that we've learnt how to enter dates and time to your spreadsheet, it's time to talk about the ways of calculating time in Google Sheets. We'll discuss the ways of finding time difference in detail, see how to sum dates and time together, and learn to display only date or time units and set them apart completely.

How to calculate time difference in Google Sheets

When you're working on some projects, it is usually important to control how much time you spend. This is called elapsed time. Google Sheets can help you calculate the time difference in a lot of various ways.

Example 1. Subtract time to get the time duration in Google Sheets

If you have your start time and end time, it's not a problem to find out the time spent:

= End time - Start time

Let's assume the start time is in column A and the end time is in column B. With a simple subtraction formula in C2, you will find how much time this or that task took:

=B2-A2 Time duration in hours and minutes in Google Sheets.

The time is formatted as "hh:mm" by default.

To get the results as hours only or as hours, minutes, and seconds, you need to apply a custom format with the corresponding time codes: h and hh:mm:ss. Google even offers a special number format for cases like this - Duration: Elapsed time in Google Sheets.

Tip. To apply the custom time format, go to Format > Number > Custom number format in your spreadsheet menu.

Example 2. Calculate time duration in Google Sheets using the TEXT function

Another trick to calculate the time duration in Google Sheets involves the TEXT function:

=TEXT(B2-A2,"h") - for hours

=TEXT(B2-A2,"h:mm") - for hours and minutes

=TEXT(B2-A2,"h:mm:ss") - for hours, minutes, and seconds Textual time difference.

Note. See how the records are aligned to the left? Because the TEXT function always returns the results formatted as a text. This means these values cannot be used for further calculations.

Example 3. Time difference in hours, minutes, and seconds

You can track the time spent and get the result in one time unit disregarding other units. For example, count the number of only hours, only minutes, or only seconds.

Note. To ensure correct results, your cells should be formatted either as numbers or automatically: Format > Number > Number or Format > Number > Automatic.

  • To get the number of hours spent, subtract your start time from the end time and multiply the result by 24 (since there are 24 hours in one day):

    =(End time - Start time) * 24

    You will get a time difference as a decimal: See the time spent in hours.

    If the start time is greater than the end time, the formula will return a negative number, like in C5 in my example.

    Tip. The INT function will let you see the number of complete hours spent since it rounds numbers down to the nearest integer:

    Count complete hours between two dates.
  • To count minutes, subtract the start time from the end time and multiply whatever you get by 1,440 (since there are 1,440 minutes in one day):

    =(End time - Start time) * 1440
    Calculate the number of minutes between dates.
  • To find out how many seconds passed between two times, the drill is the same: subtract the start time from the end time and multiply the result by 86,400 (the number of seconds in a day):

    =(End time - Start time) * 86400
    Get the time difference in seconds.

Tip. You can avoid multiplying in all these cases. Just subtract times first, and then apply elapsed time format from Format > Number > Custom date and time. If you click the down arrow to the right of the text field, you'll be able to choose between additional date and time units:

Duration formats in Google Sheets - elapsed time units.

Example 4. Functions to get the time difference in a Google spreadsheet

As always, Google Sheets equips you with three particularly useful functions for this purpose.

Note. These functions work only within 24 hours and 60 minutes and seconds. If the time difference exceeds these limits, the formulas will return errors.

  • =HOUR(B2-A2) - to return hours only (without minutes and seconds)
  • =MINUTE(B2-A2) - to return minutes only (without hours and seconds)
  • =SECOND(B2-A2) - to return seconds only (without hours and minutes)
Special functions to calculate hours, minutes, or seconds only.

How to add and subtract time in Google Sheets: hours, minutes, or seconds

These operations can also be achieved with two techniques: one involves basic math calculations, another - functions. While the first way always works, the second one with functions works only when you add or subtract units less than 24 hours, or 60 minutes, or 60 seconds.

Add or subtract hours in Google Sheets

  • Add less than 24 hours:

    =Start time + TIME(N hours, 0, 0)

    Here's how the formula looks on real data:

    =A2+TIME(3,0,0) Add 3 hours using the TIME function.

  • Add more than 24 hours:

    =Start time + (N hours / 24)

    To add 27 hours to the time in A2, I use this formula:

    =A2+(27/24) Add 27 hours with an arithmetic formula.

  • To subtract 24 and more hours, use the formulas above as a basis but change the plus sign (+) to the minus sign (-). Here's what I've got:

    =A2-TIME(3,0,0) - to subtract 3 hours

    =A2-(27/24) - to subtract 27 hours

Add or subtract minutes in Google Sheets

The principle of manipulating minutes is the same as with the hours.

  • There's the TIME function that adds and subtracts up to 60 minutes:

    =Start time + TIME(0, N minutes, 0)

    If you are to add 40 minutes, you can do it like this:

    =A2+TIME(0,40,0)

    If you are to subtract 20 minutes, here's the formula to use:

    =A2-TIME(0,40,0) Add and subtract 40 minutes with the TIME function.

  • And there's a formula based on simple arithmetic to add and subtract over 60 minutes:

    =Start time + (N minutes / 1440)

    Thus, here's how you add 120 minutes:

    =A2+(120/1440)

    Put the minus instead of plus to subtract 120 minutes:

    =A2-(120/1440) Arithmetic formula to add and subtract 120 minutes.

Add or subtract seconds in Google Sheets

Seconds in Google Sheets are calculated in the same manner as hours and minutes.

  • You can use the TIME function to add or subtract up to 60 seconds:

    =Start time + TIME(0, 0, N seconds)

    For example, add 30 seconds:

    =A2+TIME(0,0,30)

    Or subtract 30 seconds:

    =A2-TIME(0,0,30)

  • To calculate over 60 seconds, use simple maths:

    =Start time + (N seconds / 86400)

    Add 700 seconds:

    =A2+(700/86400)

    Or subtract 700 seconds:

    =A2-(700/86400)

How to sum time in Google Sheets

To find the total time in your table in Google Sheets, you can use the SUM function. The trick here is to choose the correct format to display the result.

By default, the result will be formatted as Duration - hh:mm:ss Sum duration.

But most often the default time or duration format won't be enough, and you will need to come up with your own one. Create a custom format for your total time in Google Sheets.

A7:A9 cells contain the same time value. They are just displayed differently. And you can actually perform calculations with them: subtract, sum, convert to decimal, etc.

Extract date and time from a full "date-time" record

Let's imagine that one cell in Google Sheets contains both, date and time. You want to set them apart: extract only the date to one cell and only time to another.

Split Date time using Number format

In order to display date or time in one cell on your screen or to print it, just select the original cell, go to Format > Number and choose Date or Time.

However, if you'd like to use these values for future calculations (subtract, sum, etc.), this won't be enough. If you don't see the time unit in a cell, it doesn't necessarily mean that it's absent, and vice versa.

So what do you do?

Split Date time using formulas

Google stores dates and time as numbers. For example, it sees the date 8/24/2017 11:40:03 as the number 42971,4861458. The integer part represents the date, the fractional - time. So, your task is down to separating integer from fractional.

  1. To extract date (integer part), use the ROUNDDOWN function in cell B2:

    =ROUNDDOWN(A2,0) ROUNDDOWN function to separate the units.

    The formula rounds the value down and casts the fractional part away.

  2. To extract time, place the following subtraction formula into C2:

    =A2-B2

  3. Copy the results into the third row and apply Date format to B3 and Time format to C3: Date and time formatted as Date and Time.

Use the Split Date & Time add-on

You may be surprised but there's one special add-on for this job. It's really small and easy but its contribution to Google Sheets cannot be overstated.

Split Date & Time splits all Date time records in your entire column at once. You control the desired outcome with just 4 simple settings: Split Date & Time add-on.

You tell the add-on:

  1. Whether there's a header row.
  2. If you want to get the Date unit.
  3. If you want to get the Time unit.
  4. And if you'd like to replace your original column with the new data.

It literally takes the burden of splitting date and time units off your shoulders: Split Date & Time result.

The add-on is part of the Power Tools collection so you will have more than 40 other useful add-ons at hand:

Google Workspace Marketplace badge

These are the ways to not only display date or time, but to separate them to different cells. And you can perform various calculations with these records now.

I hope these examples will help you solve your tasks when working with dates and time in Google Sheets.

Spreadsheet with formula examples

Calculating time in Google Sheets (make yourself a copy to practice)

Table of contents

393 comments

  1. Great place to know more about advanced excel tricks and tips

    I have a question let's suppose I want to add 2 hours to the time and date format columns and also want the date to change were adding 2 hours in the 24-hour clock make it the next day

    example

    Column A = Date + Time (02.11.2021 00:00:00)

    Now by adding 2 hours in the above case date needs to be (03.11.2021 02:00:00)

    • Hello Amin,

      I'm afraid the Google Sheets way of calculating this differs from your desired result. Since 02/11/2021 00:00:00 is midnight (the very beginning of 02/11/2021), adding 2 hours will result in 02/11/2021 02:00:00.
      You need to have 02/11/2021 23:59:59 in order to switch to the next day with the calculation. Or simply add 26 hours instead: =A2+(26/24)

  2. JJLIVERPOOL28 if you have anything to help help you help or help help me get

  3. Hi Natalia, Can you please provide me simple formula in which I can calculate total hours they picked & packed in a day less the breaks they had. And also if they start for example picking around 2:00pm and they finished the next day around 11:AM. Our working hours starts at 7:30am until 4:00pm only. I hope you can help. Thanks.

    • Hi Cristine,

      I'm sorry, I'm afraid these pieces of info are not enough to give you a formula. What about the breaks? Are they indicated in your document as well? Can they also start one day and end the next day?

      For me to be able to help you better, please consider sharing a small sample spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) a copy of your source data (2) the result you expect to get. I kindly ask you to shorten the tables to 10-20 rows.
      Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

  4. Hi,

    I am trying to put a sheet that works out how many hours a team member has worked between 08:30 - 17:30 (weekdays) and how many hours they have worked outside of this on a shift (all day at weekends). The shifts can finish at any time including after midnight. I have tried multiple formulas with no success.

    The cells that require attention are B27 to B36

    The starting information is:

    B27 = TIME(08,30,0) {start of in hour timeframe - fixed time}
    B28 = TIME(17,30,0) {end of in hour timeframe - fixed time}
    B29 = 00:00 {start time of shift - variable field}
    B30 = F8+B29 {end time of shift - fixed value, F8 takes total shift time from another cell}

    B32 = =IF((B30-F8)>TIME(6,30,0),TIME(6,30,0),"")
    B33 = =IF(B30>TIME(17,30,0),IF(B30<TIME(23,59,59),B30-TIME(17,30,0),B32),0)

    The most recent attempt at making this work came out as this:

    B35 {out of hours worked} -

    =(IF(B291,B30-1,0))-(if((if((B29+F8)>1,B30-1,0))>TIME(8,30,0),(if((B29+F8)>1,B30-1,0))-TIME(8,30,0),0)))+B33

    B36 {in hours worked} -

    =F8-B35

    I have sent a copy of the template to yourselves (named "Work in progress"). I am aware that these calculations do not even begin to factor in the weekend shifts but wanted to establish the timings before moving onto when the date of the shift occurs.

    Thank you for your guidance.

    • My apologies,

      The formula in B35 is actually this:

      =(IF(B291,B30-1,0))-(if((if((B29+F8)>1,B30-1,0))>TIME(8,30,0),(if((B29+F8)>1,B30-1,0))-TIME(8,30,0),0)))+B33

      • Hi Adam,

        Thank you for sharing your spreadsheet and for the detailed description.

        I'm afraid there are some moments that I don't understand in your tables. E.g. what those 6:30 hours mean in B32 and whether you'd like to take them into account for calculations as well. I'm also not sure what 'total premium time on shift' should contain. Is it different from B33?

        I've adjusted your formula in B33 (my variant is in C33) as it looks like your formula contains odd 10 minutes.

        For now, based on what I was able to understand, I would suggest to try using the following logic (see very simple demo cells on Sheet2):

        1. calculate the total time spent for the journey: shift + overtime
        2. check if the hours spent for the journey overlap with any shift hours
        3. subtract that overlap from the total time spent for the ride. This way, you will get the total overtime hours
  5. How do. You subtract minutes from time?

  6. Hi Natalia,

    I'm currently creating a work schedule for my new work place and im trying to convert induvial hours logged over 24hrs in one section into reading like a 24 hour clock in the another section of the schedule (eg 10.00 - 18.00) or if the person was off (libre) then "libre" would show up. Do you know if this is possible.

    Thanks !

    • Hi Conor,

      please consider sharing an editable copy of your spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) your source data, (2) the result you expect to get. Please also shorten the tables to 10-20 rows.

      Note. We keep that Google account for file sharing only and don’t monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

      If you have confidential information there, you can replace it with some irrelevant data, just keep the format. I’ll look into it and try to help.

  7. Hi im trying to do Operators Efficency Sheet in Google Spreed Sheets i'v done most of it but hit dead end 2 weeks now
    so the problem is on my sheet. differnce103800 in own column and in diffrent column i'v divied 200 gives me 519 and in diffrent column it's give me 8.65 it's not what im looking for im looking for 08:39:00 which is correct answer i'v tried everything can you help
    please

    • Hi Matthew,

      For me to be able to help you better, please share an editable copy of your spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) a copy of your source data (2) the result you expect to get. I kindly ask you to shorten the tables to 10-20 rows.

      Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

      I'll look into it and try to help.

  8. Hi I was wondering if there is a formula that can calculate the number of minutes after a specific time. I need total number of minutes after 3pm. Thank you!

    • Hi Kim,

      Assuming your start time (3pm) is in A2, here's the formula to try:
      =HOUR(NOW()-(TODAY()+A2))*60 + MINUTE(NOW()-(TODAY()+A2)) + SECOND(NOW()-(TODAY()+A2))/60

      Make sure to format a cell with this formula as a number.

  9. Hi there! I want to make a column that updates with a new number displayed every 6 hours. For example, it starts with 2, and after 6 hours have passed it displays 4 instead of 2. How would I go about this?

  10. Hi! My hope is that there is a sum formula for adding song lengths that contain hours, minutes, and seconds. I have them set up in this format: 01:04:35 but it doesn't add it as hours, minutes, and seconds... Is there a formula? Do I need to put each quantity in separate cells? hours in one, minutes in one, and seconds in another? thanks!!!!!

  11. Is there a way when subtracting time to automatically convert time format of minutes to hours as my goal is like this:

    On A1 is start time say 8:00 AM and on A2 is end time as 8:40AM, and it returns the duration on A3 as "40 mins".

    What I aim is that if it's more than 60 mins, say A1 is 8:00AM and A2 is 9:20AM, it automatically formats A3 result to "1 hr 20 mins"

  12. i have to convert data in 3-3 hours conversion ex- if one message is popup on 12:00am then display 12:00am to 3:00am time slot, other message is came on 7:00pm then display 6:00pm to 9:00pm time slot

  13. Please could you help with the following? I am not sure what kind of formula should be used. I wanted to make use of a screenshot of an example of what I want, but it won't allow me to paste a screenshot.

    I need to set up a program for a dancing competition. I have different sections in the dancing competition, with each section have different time limits per performer. So here is an example:

    Section: Solo Start time: 9:00 AM

    Competitor 1 (Maximum time: 3min:30sec) (Grace time: 2min)
    Competitor 2 (Maximum time: 3min:30sec) (Grace time: 2min)
    Competitor 3 (Maximum time: 3min:30sec) (Grace time: 2min)
    Competitor 4 (Maximum time: 3min:30sec) (Grace time: 2min)
    Competitor 5 (Maximum time: 3min:30sec) (Grace time: 2min)
    (Grace time after each section: 2min)

    End time: ?

    Section: Improvisation Start time: SAME AS END TIME - ?

    Competitor 1 (Maximum time: 2min:0sec) (Grace time: 1min)
    Competitor 2 (Maximum time: 2min:0sec) (Grace time: 1min)
    Competitor 3 (Maximum time: 2min:0sec) (Grace time: 1min)

    So I want the condition to be, if it is a solo, then maximum time per competitor is 3min:30sec with 2min grace for each competitor, with 2min grace after section. Start time is 9AM, so what will the end time be after section has ended?

    Hope the above example makes sense.
    Thanks in advance

    • Hello Antoinette,

      Feel free to share an editable copy of your spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) a copy of your source data (2) the result you expect to get. I kindly ask you to shorten the tables to 10-20 rows. I'll look into it.

      Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

      • Thanks so much Natalia. I have shared an editable sheet. It is just an example, as I cannot send the original sheet, because in our country there are laws against sharing people's information (especially children). I hope it makes sense. I do know what I want is quite complicated.

        • Thank you for sharing your spreadsheet, Antoinette.

          I created a new sheet – Copy of the Result – and entered all formulas there. I use the IF function to return the times per competitors based on the section mentioned in A2. You can add more conditions for other sections with the help of nested IF or IFS to reuse the same formula for other sections as well.

          The total duration is a simple sum of all those time units.

          Hope this helps! Please let me know if this is what you need :)

          • Thanks so much for your help.
            I was trying to make it very complicated, and it actually is not.
            This really helped a lot.

            Hope you enjoy your day.

  14. Hey Natalia, hope you are well,

    Just making sure you got my message on (May 20, 2022 at 5:14 pm)

    • Hi Jordan,

      Sorry I couldn't reply earlier. I replied a few minutes back though, please see my comment below.

      If you still need some help with your formulas, please consider checking out the blog post we wrote about the IF function. Or share your spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) a copy of your source data (2) the result you expect to get. Please shorten the tables to 10-20 rows.

      Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

      • Hi Natalia,

        I have invited you to my Google Sheets for you, i think it would be the best way to figure it out.

        • Hi Jordan,

          Thank you for sharing the file. Seeing the whole picture, we've come up with another solution. I entered the formulas on the Copy sheet, please take a look.

  15. Hi Natalia,

    I have been reading through your blog posts and they are really tremendous. Need your support on one of my on-going problems which I am trying to solve through formula in Google-Sheets :

    1. end_date = Available = (Today())
    2. Number of months = Available in decimal = (4.1) months
    3. start_date = ? (how to compute it)

    Your help in this would be much appreciated.

    Best,
    Deep

    • Hi Deep,

      I'm sorry, I'm afraid I don't fully understand your task. Is that number of months shows the duration from the start time?

  16. if I want to use =TEXT(B2-A2,"h:mm") to subtract time but I want it to display the result as 3h 2m how do I format it to do display it as such?

    • I ended up figuring it out after days of trying things it was super easy. This is for anyone interested.

      Times:
      D2 - 5:18:00 PM
      E2 - 8:20:00 PM

      =HOUR(E2-D2) & "h " & MINUTE(E2-D2) & "m"

      Result - 3h 2m

      • Hi Victor,

        Sorry I couldn't reply to you earlier. Happy to see you've got it figured out :) Thanks for sharing your solution!

        • I ran into an issue today where it won't subtract backwards times like pm to am. Such as

          12:23 AM - 9:50 PM

          It gives an error because it's a negative number and I still haven't found a workaround

          • Hi Victor,

            The result I'm getting with this set of times is 21h 27m.

            For me to be able to assist you better, please share a small sample spreadsheet with us (support@apps4gs.com) with 2 sheets: (1) a copy of your source data with the formulas that don't work (2) the result you expect to get. I kindly ask you to shorten the tables to 10-20 rows.

            Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

            • Yes but that result is backwards and not correct. 12:23 Am is right after midnight. If you subtract midnight to 9PM that is only 3 hours we are trying to subtract not add.

              I'm building a sheet to track all of my forex trading. I want to enter the time I start a trade and the time I end a trade and it tell me how long that trade went for. So I can keep an idea on how long these trades are lasting. Yesterday I started a trade at 9:50 PM and it went until 12:23 AM which is right after midnight. So I need it to subtract the time.

              The result I'm looking for is 2h 33m

              • Thank you for the update, Victor.

                If you enter time without a date, Google Sheets treats these times as from the same day. You can check that by changing the format to Date time.
                So I'd advise you to enter both date and time to your cells (just set the format as Time to keep the date hidden) and you should get the correct results.

              • Can you give me a sample sheet that I can take a look at. I'm currently using two cells to collect this data. One for just the date and one for just the time.

                4 cells total. Date, Time Start, Time End, Time completed

              • Hello Victor,

                If you'd like to take a look at how the formats work, you will still need to go to the Format settings to see the difference. So you can just literally (1) enter 9:50 PM into one cell and both, time & date, e.g. 06/02/2022 9:00 PM, in another, (2) select both these cells, (3) and go to Format > Number a few times and try to apply different formats, including those with the date unit. You'll instantly see what I mean about the dates.

                For me to be able to help you better, I kindly ask you to share your sample sheet with us: support@apps4gs.com. You don't need to provide your entire document. A sheet with a few rows showing your source data and a sheet with the result you expect to get is more than enough. Thank you.

  17. We need formula for if working hours is 6 and 1 person working 6.5 hours and we need to show he worked 0.5 hour extra (fixed time 10:00AM to 04:00PM) (Work time 10:00 AM to 4:30:00PM) actual extra work 0.5 hour

    what is the formula for that

  18. Hello Natalia,

    I use google sheets to do wages and I need a bit of help to sort an issue.

    Regular work hours are 9am to 6pm (important to remember) and I'm trying to subtract overtime hours or minutes that my employees work.

    For example, Start time is (7am) and the finish time is (9pm), I'd then like it to separate in another cell the 2 overtime hours from the starting point (7am-9am) and the 3 overtime hours from the finish point (6pm-9pm)

    Look forward to hearing back from you.

    • Hello Jordan,

      Assuming your start time is in A2 and end time is in B2, try these IF formulas in C2 and D2:

      • for C2:
        =IFS(OR(A2<TIME(9,0,0),A2>TIME(9,0,0)),TIME(9,0,0)-A2,A2=TIME(9,0,0),"")
      • for D2:
        =IFS(OR(B2>TIME(18,0,0),B2<TIME(18,0,0)),B2-TIME(18,0,0),B2=TIME(18,0,0),"")
      • Hey Natalia, thank you for getting back to me.

        So far the C2 format is working and I'm assuming that you missed out a comma in this area [A2TIME] but I have replaced it with [A2,TIME] and it's working.

        For the D2 format, I am getting an error message, see the error message below.
        [Wrong number of arguments to IFS. Expected at least 2 arguments, but received 1 arguments.]

        • I have also just noticed, that when I add the start time 10am. In C2 I get [23:00:00]. Is there any way to make it 00:00:00 if the start time was anytime after 9am?

          • At the moment, the formulas calculate the negative number if the start time is after 9am. But if you'd rather see 00:00:00, then you need to write out each condition and the required result in the formula:
            =IFS(A2<TIME(9,0,0),TIME(9,0,0)-A2,A2=TIME(9,0,0),"",A2>TIME(9,0,0),TIME(0,0,0))

            • Thank you ever so much for the help you have provided so far.

              This format:
              =IFS(A2TIME(9,0,0),TIME(0,0,0))

              What would the format be for a time before 6pm?

              • You're most welcome, Jordan :)

                As for time before 6pm – if you'd like to add a condition for when the start time is before 6, just add the same part you quoted to the formula but change 9 to 6. If you mean you'd like to add conditions for the end time as well, please specify what you'd like to return if it's before/after/equals 6.

            • Hiya Natalia,

              I'm not sure what I even wrote in the last reply, I'm confused myself lol.

              So at the moment with the new [FORMAT] you provided, whenever I type anything after 9am it says 00:00:00 which is correct and id now like another format to do the same for when I write a time that is before 18:00:00 it should say 00:00:00 and it would only count the time after 18:00:00.

              [FORMAT] you provided earlier:
              =IFS(A2TIME(9,0,0),TIME(0,0,0))

              Another note, not a huge issue, so when using the [FORMAT] and typing a time for example 10:00:00, it says 00:00:00. Is it possible to just have it blank using the '' ''?

              • I can see the confusion now, I'm trying to type the full [FORMAT] in the reply but for some reason it changed and doesn't post the hole thing?

                Hopefully this works, this is what I'm trying to type:
                =???(??????(?,?,?),????(?,?,?))

              • Its done it again, let me try another font:
                [=̶I̶F̶S̶(̶A̶2̶̶T̶I̶M̶E̶(̶9̶,̶0̶,̶0̶)̶,̶T̶I̶M̶E̶(̶0̶,̶0̶,̶0̶)̶)̶]

              • I am trying to type the format you sent me on (May 19, 2022 at 6:49 am) Spain time.

              • Hi Jordan,

                For when the time is before 18, the drill is the same: you need to put that as a pair of "condition, it result" in the formula. Just like I did with 9, but only with 18 this time:
                =IFS(A2<TIME(18,0,0),TIME(0,0,0),...)

                If you prefer empty cells rather than 00:00, yes, feel free to use "" instead.
                =IFS(A2<TIME(18,0,0),TIME(0,0,0),...)

                Btw, I still suggest you look through this blog post about the IF function :) You just may find the answers to your questions there much faster than I can reply :)

        • Hi Jordan,

          My apologies, the formulas appeared broken due to > and < symbols. I've edited the formulas, please take a look now.

  19. I typed a start time colum and an end time colum via the 13:25 format (the date is on a separate colum): I don't understand how to calculate the subtraction : meaning the differnce between them.
    How can I do that please?

  20. Hello - trying to get google sheets to auto calculate clock out time for me - IE i put in / out time in for monday- thursday, and only in time on friday. Id like google to do the math for the final clock out, except it giving me negative total hours and the rest of the numbers dont seem to jive....

    • Hello Vernon,

      For me to be able to help you, please share an editable copy of your spreadsheet along with your formula with us: support@apps4gs.com. I'll look into it.

      Note. We keep that Google account for file sharing only and don't monitor its Inbox. Please do not email there. Once you share the file, just confirm by replying to this comment.

      • sent the link via gmail

        • Thank you for the example, Vernon.

          Your formula doesn't work because you use 40 as an integer, not as a number of hours. I've entered the correct formula to F6:
          =B6+(TIME(40,0,0)-SUM(D2,D3,D4,D5))

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