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Time Unit Converter

Convert any time between 8 units. Type a value, choose the unit it is in and the unit you want, and the answer updates as you type. Open the table to see the same time in every unit at once.

Quick examples
Your numbers stay in your browser. Nothing is uploaded.
Converted60 min
The same time in every unit
UnitValue

Saved setups

Save a set of inputs you reuse — your usual rate, your loan, your room sizes — and load it back in one tap.

    Your recent calculations

    Results you calculate here are kept on this device so you can come back to them.

      Formula

      Result = value × (size of the starting unit ÷ size of the target unit)
      1 hour = 60 minutes
      1 minute = 0.0166667 hours

      How to use it

      1. Type the value you want to convert.
      2. Choose its unit from the menu beside the box.
      3. Choose the unit you want under the result.
      4. Open the table to compare every unit, or save the setup if you convert the same units often.

      Worked examples

      7 days in hours

      Converted
      168 h

      90 minutes in seconds

      Converted
      5,400 s

      Good to know

      Months and years are not fixed lengths. This converter uses the average Gregorian month of 30.44 days and the Julian year of 365.25 days, which is right for estimates but not for calendar dates.

      Questions people ask

      What is 7 days in hours?

      7 d is 168 h.

      What is 90 minutes in seconds?

      90 min is 5,400 s.

      What is 52 weeks in days?

      52 wk is 364 d.

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