Time Duration Calculator
Find hours and minutes between two times, including periods that cross midnight.
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What is Time Duration Calculator?
Time Duration Calculator measures elapsed clock time between a start and end value.
How to use Time Duration Calculator
- 01
Enter the start and end using 24-hour time.
- 02
Enable the overnight option when the end occurs after midnight.
- 03
Review hours, minutes, total minutes and decimal hours.
Time Duration Calculator FAQ
How do I calculate a shift from 22:00 to 06:00?
Enter those times and enable the cross-midnight option so the end is treated as the following day.
Is Time Duration Calculator private to use?
Yes. Date, time and schedule calculations run locally in your browser and are not sent to Toolnera.