Hours calculator

Add up worked hours from a start and end time, minus breaks — with optional pay.

Result
Guide

Counting worked hours

Enter when you started and finished, subtract any break, and the calculator shows the time worked as hours and minutes and as a decimal. If you add an hourly rate, it also estimates the pay for the shift.

Overnight shifts are handled automatically: if the end time is earlier than the start time, the calculator assumes you finished the next day. Use the decimal hours when filling in a timesheet that expects a number.

FAQ

Frequently asked questions

How are overnight shifts counted?

If the end time is before the start time, the calculator adds a day, so a shift from 22:00 to 06:00 counts as eight hours.

Does it subtract breaks?

Yes. Enter the break in minutes and it is removed from the total before the hours and pay are shown.

What are decimal hours?

Decimal hours express minutes as a fraction, so 8 hours 30 minutes is 8.5. Many timesheets and payroll systems use this format.

Is my data saved?

No. The calculation runs entirely in your browser and nothing is uploaded.