How does the time card calculator work?

Enter your clock-in and clock-out time for each day, plus an unpaid lunch break in minutes. The tool computes the worked hours per day, sums them for the week, and splits them into regular and overtime based on the daily or weekly threshold you set.

How is overtime calculated?

By default, hours over 8 in a day or over 40 in a week are counted as overtime at 1.5x pay. You can change the regular-hour threshold, the overtime multiplier, and even set a daily rate or weekly salary in the settings above the table.

Does this time card calculator support 12-hour AM/PM time?

Yes. The time format dropdown switches between 12-hour (AM/PM) and 24-hour input. Times that span midnight (e.g. a 10 PM to 6 AM shift) are handled automatically by rolling the end time to the next day.

Is my timesheet data private?

Yes. All calculations run locally in your browser. No names, pay rates, or hours are ever uploaded to a server. Nothing is stored after you close the tab.

Time Card Calculator - Free Timesheet Hours & Pay

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