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Hour to Decimal Converter

conversion

Convert hours and minutes to decimal time format

Decimal Time Result

8.2
8 hours and 12 minutes equals 8.2 decimal hours

Common Hour to Decimal Conversions

15 Minutes

One quarter of an hour.

15 min = 0.25 hours

30 Minutes

Half an hour.

30 min = 0.5 hours

45 Minutes

Three quarters of an hour.

45 min = 0.75 hours

1 Hour 30 Minutes

An hour and a half.

1h 30min = 1.5 hours

2 Hours 15 Minutes

Two and a quarter hours.

2h 15min = 2.25 hours

8 Hours 30 Minutes

A typical workday with a lunch break.

8h 30min = 8.5 hours

Usage Examples

Time Tracking & Billing

Decimal time is commonly used for:

  • Timesheet calculation for hourly work
  • Billing clients when charging by the hour
  • Project management time estimation
  • Payroll calculations for hourly employees

How to Convert Manually

The formula to convert hours and minutes to decimal time is:

hours + (minutes ÷ 60)

Example: 2 hours and 45 minutes = 2 + (45 ÷ 60) = 2 + 0.75 = 2.75

Tagstimedecimalhoursminutes