Time and Date Calculators
Total the hours on a time card, measure the time between two moments, and count or add days on the calendar.
4 calculators
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Hours Calculator
Add up the hours worked from start and end times, minus breaks, for a daily or weekly time card.
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Time Duration Calculator
Time between two times or dates, add or subtract hours and minutes, or add up durations.
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Days Between Dates Calculator
Count the days, weeks and months between two dates, or count weekdays only.
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Date Calculator
Add or subtract days, weeks, months or years from a date, count business days, or find the weekday.
About these time and date calculators
These calculators handle the everyday arithmetic of clocks and calendars: how many hours are on a time card, how long a shift or a trip lasts, how many days are left until a deadline, and what date falls a set number of days, weeks or months from now.
They count whole calendar days and clock times, so leap years are handled correctly and daylight saving changes never move a date. Durations are shown both as hours and minutes and as decimal hours, because payroll and timesheet systems usually ask for the decimal figure.