📅 Date & Time
Timesheet Calculator
Enter the shift start and end in 24-hour or 12-hour HH:MM form; an end time earlier than the start is treated as an overnight shift. Unpaid breaks are subtracted. Hours past 40 in the week are paid at the overtime multiplier, which is 1.5× under the standard United States rule.
Regular versus overtime hours
How it works
Clock-in time (HH:MM)
Clock-out time (HH:MM)
Unpaid break
Days in the pay week
Hourly rate
Overtime multiplier
Hours per shift
Total hours
Regular hours (first 40)
Overtime hours
Gross pay
Frequently asked questions
How do I use the Timesheet Calculator?
Fill in the fields above — the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.