Time Duration Calculator
Calculate hours and minutes between two times, subtract breaks and add up shifts for timesheets. Works overnight too. Free tool.
Duration8 h 0 min
In hours (decimal)8
In minutes480
In seconds28,800
Formula
Duration = end − start − breakAd space · responsive
How to use Time Duration Calculator
- Pick the start and end date and time.
- Add an unpaid break if there was one.
- Read the duration in hours and minutes, and as decimal hours for timesheets.
Privacy
Runs entirely in your browser. Nothing you enter or open here is uploaded.