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Frequently Asked Questions
For each day, subtract the clock in time from the clock out time, then subtract any unpaid break. Add every day together for the weekly total. Doing this by hand is where mistakes creep in, because clock times are in base 60 and most people subtract them like ordinary decimals. Enter your times above and the calculator handles the base-60 arithmetic for you.
7:45 means 7 hours and 45 minutes, but payroll systems multiply hours by your pay rate, so they need hours as a decimal. 45 minutes is 45/60 = 0.75 of an hour, so 7:45 becomes 7.75. The mistake people make is entering 7.45, which is short by 18 minutes. This calculator shows both formats so you can copy the right one. Our guide on how many hours are in a week has the full minutes-to-decimal table, plus why payroll counts 2,087 hours a year instead of 2,080.
Yes. If your clock out time is earlier than your clock in time, the shift is treated as crossing midnight. A shift from 22:00 to 06:00 is calculated as 8 hours, not a negative number, and the row is marked as an overnight shift so you can confirm it was intended.
Hours above your weekly threshold are counted as overtime and paid at the multiplier you set. The default is 40 hours at 1.5 times, which matches the standard time and a half rule, but both values are editable because thresholds differ by country, state and contract.
Yes. Enter the unpaid break in minutes for each day and it is subtracted from that day's total before anything else is calculated. Leave it at zero for paid breaks. A 30 minute unpaid lunch across five days removes 2.5 hours from the week, which is a meaningful amount of pay to get wrong.
No. Every calculation runs inside your browser and nothing is uploaded, stored or logged. Your hours and pay rate never leave your device, which matters because a timesheet reveals your schedule and your earnings.