Work Hours Calculator

Timesheet totals and pay

About this calculator

Enter your start time, finish time and unpaid break for each day. The calculator adds the week, splits regular and overtime hours and estimates gross pay.

The formula

Hours = (end − start − break) ÷ 60; overtime = weekly hours above the threshold
Worked example09:00 to 17:30 with a 30-minute break = 8 hours.

Frequently asked questions

How are overnight shifts handled?

If the end is earlier than the start, it is treated as the next day.

How is overtime calculated?

Weekly hours above your threshold are paid at the overtime multiplier.

Is pay before tax?

Yes, it shows gross pay.