Work & Payroll Tools

Work Hours Calculator

Enter your start and end time (plus any break) to see exactly how many hours you worked in a shift.

Also covers: hour calculator for work, hour calculator work

Clock in

Clock out

Break (min)

Hourly rate ($, optional)

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Enter your clock-in and clock-out time for the day.
Enter any unpaid break length in minutes.
Add an hourly rate if you want to see estimated gross pay.
For a full week, add a row for each day worked — the totals combine automatically.

Formula / logic

Hours worked = (Clock-out time − Clock-in time) − Break minutes, converted to decimal hours for payroll (e.g. 7h 30m = 7.5).

Worked example

Clock in 9:00 AM, clock out 5:30 PM, 30-minute break: total time is 8h 30m minus 30m break = 8 hours worked.

Yes — add your break length in minutes and it will be deducted from the total automatically.

Yes — if clock-out is earlier in the day than clock-in, the calculator assumes the shift ended the next day.

The tool assumes any break you enter is unpaid and subtracts it from the total — leave it at 0 if breaks are paid at your workplace.

No — it calculates gross hours and gross pay only (hours × rate). Tax withholding depends on your location and filing status.

Yes — every calculator on this site is free, with no sign-up or download required.