How to use the time duration calculator
Enter a start time and end time to calculate elapsed time in hours and minutes, decimal hours and total minutes. If the end time is earlier than the start time, the calculator treats it as the following day.
WORKED EXAMPLE
From 8:35 AM to 5:20 PM is 8 hours 45 minutes, or 8.75 decimal hours.
Frequently asked questions
Is WorkTimeCheck free?
Yes. WorkTimeCheck calculators are free to use and do not require an account.
Are my time entries uploaded?
No. The calculator runs in your browser; WorkTimeCheck does not require you to submit employee time records to use the tool.
Does the calculator work across midnight?
Yes. For example, 10:00 PM to 6:00 AM is treated as an eight-hour duration.