Do these account for leap years and weekends?

Yes. Age and date tools handle leap years, and the working-days calculator excludes weekends (and configurable holidays where supported).

Free Time & Date Tools

Date and time calculators for real questions, your exact age, working days between two dates, date differences and countdowns. Each one accounts for the awkward bits like leap years and weekends.

Whether you're counting working days for a deadline or your precise age for a form, these tools give an accurate answer instantly, with the logic shown on the page.

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Time

Time Card Calculator

Enter clock-in, clock-out and break times to get hours worked per day, the weekly total, and an automatic regular-vs-overtime split. Optional hourly pay turns hours into regular, overtime, and gross pay. Runs entirely in your browser.

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Frequently asked questions

Do these account for leap years and weekends?: Yes. Age and date tools handle leap years, and the working-days calculator excludes weekends (and configurable holidays where supported).

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