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Lesson 139: Add and subtract time in Excel

AnonyViet by AnonyViet
January 25, 2023
in Office
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Using the TIME function in Excel to add or subtract time. To add times in Excel, just use the SUM function.

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Add and subtract time in Excel

Add hours, minutes and seconds

1. Enter the time in cell A1.

Lesson 139: Add and subtract time in Excel

2. To add 2 hours and 30 minutes, enter the formula shown below.

Lesson 139: Add and subtract time in Excel 20

Explanation: the TIME function has 3 parameters. First, use HOUR, MINUTE, and SECOND to generate the time entered in cell A1. Next, add 2 hours and 30 minutes.

To change the Time format, perform the following steps.

3. Select cell B1.

4. Right-click, and then click Format Cells (or press CTRL + 1).

5. In the Category list, click Time, and select the time format you want.

Lesson 139: Add and subtract time in Excel 21

6. Click OK.

Lesson 139: Add and subtract time in Excel 22

7. Enter the time in cell A1 (use 2 colons).

Lesson 139: Add and subtract time in Excel 23

8. To add 10 seconds, enter the formula shown below.

Lesson 139: Add and subtract time in Excel 24

More time

To add times in Excel, just use the SUM function.

1. For example, Task A needs 8 hours to complete, Task B needs 4 hours and 30 minutes to complete, ..

Lesson 139: Add and subtract time in Excel 252. To calculate the total time, simply use the SUM function.

Lesson 139: Add and subtract time in Excel 26

3. Change the time of Task D from 5 hours to 7 hours.

Lesson 139: Add and subtract time in Excel 27

To display a total of more than 24 hours, perform the following steps.

4. Select cell B6.

5. Right-click, and then click Format Cells (or press CTRL + 1).

6. Select Custom.

7. Enter the following format code: [h]: mm

Lesson 139: Add and subtract time in Excel 28

8. Click OK.

Lesson 139: Add and subtract time in Excel 29

Minus minutes

1. Enter the time in cell A1.

Lesson 139: Add and subtract time in Excel 30

2. To subtract 33 minutes, enter the formula shown below.

Lesson 139: Add and subtract time in Excel 31

Calculate 2 timelines

1. To calculate the difference between two times on the same day, simply subtract the start time from the end time.

Lesson 139: Add and subtract time in Excel 32

2. This simple formula doesn’t work if the start time is before midnight and the end time is after midnight. The recipe below will fix that.

Lesson 139: Add and subtract time in Excel 33

3. The formula below calculates the difference between two times as a decimal value.

Lesson 139: Add and subtract time in Excel 34

In addition, you can also view many other excel articles here.

The article achieved: 5/5 – (100 votes)

Tags: AddExcelLessonsubtracttime
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