training microsoft excel - Subtotals

Excel tip:

Calculate difference between two times

For presenting the result in the standard time format (hours : minutes : seconds . Use the subtraction operator (-) to find the difference between times, and the TEXT function to format the returned value to text in a specific number format.

Hours never exceed 24, minutes never exceed 60, and seconds never exceed 60.

=TEXT(B2-A2,"h")
Hours between two times (4)

=TEXT(B2-A2,"h:mm")
Hours and minutes between two times (4:55)

=TEXT(B2-A2,"h:mm:ss")
Hours and seconds between two times (4:55:00)

Where B2 and A2 must hold the end time and start time respectively formatted as a time format

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