Fill in clock-in, clock-out and break minutes for each day of the week - the hours column, the weekly total and the decimal-hours figure update as you type. The week starts pre-filled with a standard Monday to Friday 9:00-17:00 schedule and a 30-minute break so you can see a real result immediately; overwrite any row with your own times, including overnight shifts that end after midnight. An optional hourly rate adds a gross-pay line, and a minutes-to-decimal reference table sits below the result.
Time Card Calculator
The time card calculator adds up a week of work hours from the clock times you enter. Fill in clock-in, clock-out and break minutes for each day - the daily totals, the weekly total and the decimal-hours figure payroll systems expect update as you type, entirely in your browser.
Each day shows its hours twice: on the clock (7:30) and in decimal form (7.50), because time sheets and payroll software take the decimal number while people think in hours and minutes. The weekly total is shown both ways too, and a reference table below the result spells out the standard minute conversions - 15 minutes is 0.25, 30 is 0.50, 45 is 0.75 - so a part-hour entry never needs guessing. Shifts that end after midnight are handled: when the clock-out time is at or before the clock-in time, the calculator rolls the shift past midnight instead of producing a negative day.
Two optional inputs extend the result. An hourly rate adds a gross-pay line for the week - gross only, before any taxes or deductions. A weekly overtime threshold (preset to 40, but it is your own number to change) splits the total into regular and over-threshold hours whenever the week exceeds it; overtime rules vary by country, state and contract, so the calculator applies the threshold you give it rather than guessing a jurisdiction's rule. Nothing you type is stored or sent anywhere, and no account is needed.
For other time and pay math on this site, the date difference calculator counts calendar days between two dates rather than clock hours, and the hourly to salary calculator converts a wage once you already know your hours - this page is where that hours figure comes from. For splitting a bill rather than a work week, use the tip calculator.
Frequently Asked Questions
What does the time card calculator do?
It adds up a week of work hours from the clock-in time, clock-out time and break minutes you enter for each day, and shows daily and weekly totals in both h:mm and decimal hours. An optional hourly rate adds a gross-pay line.
Why does payroll want decimal hours instead of hours and minutes?
Payroll systems multiply hours by a rate, so 7 hours 30 minutes has to become 7.50 before the math works. The calculator shows both forms side by side, and the reference table below the result lists the standard conversions - 15 minutes is 0.25, 30 is 0.50, 45 is 0.75.
Can it handle an overnight shift?
Yes. When a day's clock-out time is at or before its clock-in time, the calculator rolls the shift past midnight - a 22:00 to 06:00 night shift counts as 8 hours before the break, not a negative number.
How does the overtime split work?
You set the weekly threshold yourself (it is preset to 40). When the week's total exceeds it, the result splits the hours into regular and over-threshold portions. Overtime rules differ by country, state and contract, so the calculator applies your number - it does not look up or apply any jurisdiction's rule, and it is not legal, tax or payroll advice.
Does anything I enter leave my browser?
No. The math runs locally in the page - nothing is uploaded, stored or sent, and no account is needed. It also means the time sheet is not saved between visits, so copy the totals into your own records before closing the tab.