Hours and minutes calculator
Calculate the time between two clock times, subtract a break, or add several time intervals.
Time between two times
Enter a valid time in HH:MM format.
Enter a valid time in HH:MM format.
Duration
0 h 0 min
Decimal hours: 0.00 h
Add hours and minutes
Total
Decimal hours:
How the calculation works
The calculator converts every value to whole minutes. For elapsed time, it handles crossing midnight and then subtracts the break.
Example
From 8:00 to 16:30 with a 30-minute break is 8 h 0 min, or 8.00 decimal hours.