๐Ÿงฎ Calculators

Time Duration Calculator

Time Duration Calculator works out how much time elapses between a start and end time, in hours and minutes โ€” handy for timesheets and scheduling.

time-duration-calculator๐Ÿ”’ Runs in your browser
8h 30m
Duration
510
Total minutes
8.50
Decimal hours

๐Ÿ”’ Calculated instantly in your browser. End before start is treated as the next day.

How to use Time Duration Calculator

  1. Enter a start time.
  2. Enter an end time.
  3. Read the duration in hours and minutes.

Frequently asked questions

Does it handle overnight times?

Yes โ€” if the end time is earlier than the start, it assumes the next day.

What format are the results?

Hours and minutes, plus the total in minutes.

Is it private?

Yes, the calculation runs in your browser.

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