A weekly time card that speaks decimal hours
This time card calculator takes what a paper timecard holds — seven days of hours and minutes — and produces what payroll wants: a decimal-hours total. Type each day's worked time in either format, 8:30 or 8.5 both work, and the card converts each entry, totals the week, and multiplies by your hourly rate to estimate gross pay. Overtime hours beyond 40 are broken out on their own line.
Nothing is sent anywhere and no account is required. The hourly rate is remembered in your own browser's local storage so next week's card starts pre-filled, and one tap on reset clears the whole card. On a phone the seven day rows stack comfortably in a single column with full-size inputs.
Check your paycheck before you question it
The most common payroll question — my hours look wrong — usually has a boring answer: a decimal conversion done differently than you expected. Enter the hours you actually worked here, compare the weekly decimal total with the one on your stub, and the difference tells you whether the issue is rounding policy, a mistyped punch, or genuinely missing time.
The overtime line matters for the same reason. Federal FLSA overtime in the United States applies beyond 40 hours in a workweek, and many states add daily overtime rules. This card splits anything above 40 into a separate total so you can apply a time-and-a-half rate to it yourself, or simply see how close to the threshold your week landed.
How to enter a day's hours
Each day accepts a duration, not clock-in and clock-out times — the cleanest approach when your source is a handwritten card or a memory of the shift. Enter 8:15, 7:45 or a plain decimal like 7.75; the card normalizes everything to decimal hours as you type. A missed day stays blank and counts as zero without breaking the total.
If your tracking happens in minutes — a 95-minute task, a 50-minute meeting — the minutes to decimal hours page converts those entries individually. And if you only need a single conversion rather than a week, the decimal hours calculator on the home page is the one-click version of this math.