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Time Tracking Calculators

Decimal Time Converter

Convert between clock time and decimal hours for timesheets and billing.

Enter values

Results update as you type.

Result

Decimal hours

7.75

15 minutes is 0.25 hours, 30 is 0.5 and 45 is 0.75 — the three worth memorising.

Decimal hours
7.75
Hours and minutes
7 h 45 min
Total minutes
465
In HH:MM
07:45
Rounding applied
None

About the Decimal Time Converter

Convert between clock time and decimal hours for timesheets and billing.

Also known as: decimal hours converter, time to decimal, payroll time conversion, hours decimal calculator.

How to use this calculator

  1. Enter convert, round to and the other fields.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

decimal hours = hours + minutes ÷ 60

Worked example

Using the values pre-filled in the calculator above:

  • Convert: Hours and minutes → decimal
  • Hours = 7
  • Minutes = 45
  • Round to: No rounding

the calculator returns:

  • Decimal hours: 7.75
  • Decimal hours: 7.75
  • Hours and minutes: 7 h 45 min
  • Total minutes: 465