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Time Unit Converter

Convert between different time duration units

Free to use, no watermarks, runs in your browser—nothing uploads to our servers

This is the unit for the number you entered.

  • Millisecond (ms)
  • Second (s)
  • Minute (min)
  • Hour (hr)
  • Day
  • Week
  • Month
  • Year

Pick the output unit for the conversion.

Result

Enter a value and pick both units to see the converted result.

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.