Add time durations

Hours Calculator

Add several blocks of hours and minutes together. Useful when you already know each day's worked time and only need a weekly total.

Add hours & minutes

Enter up to seven durations. Leave unused rows blank.

Entry 1
Entry 2
Entry 3
Entry 4
Entry 5
Entry 6
Entry 7
0h 00m
0.00 decimal hours total

Need start and finish times instead?

Use the time card calculator when you have clock-in and clock-out times. It subtracts unpaid breaks, handles overnight shifts, and can split regular and overtime hours.

Decimal-hour example

8 hours 15 minutes is 8.25 hours. 7 hours 30 minutes is 7.50 hours.