Time and Date Calculators

Add up shifts, convert hours and minutes to decimal hours for payroll, and find exactly how much time passed between two moments. The tools handle overnight shifts and multiple work periods and explain how they treat calendar edge cases.

Work & timesheets

Hours worked and decimal time.

Durations

Time between dates and times.

Elapsed Time Calculator

Exact time between two dates and times in years, months, days, hours, minutes and seconds.

Decimal hours vs. hours and minutes

Payroll systems usually multiply an hourly rate by decimal hours. Seven hours and 45 minutes is 7.75 hours, not 7.45. Divide minutes by 60 to convert, or use the time to decimal calculator.

Every calculator is tested against independently worked answers. See our methodology.

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