How to Calculate Work Hours

Use start time, end time, and break duration to calculate total hours worked.

Step-by-Step

  1. Write down your start time.
  2. Write down your end time.
  3. Subtract start time from end time.
  4. Subtract unpaid breaks.
  5. Convert minutes to decimal hours if needed.

Example

Start at 9:00 AM, end at 5:00 PM, with a 30-minute break.

8 hours - 30 minutes = 7 hours 30 minutes = 7.5 hours

For instant results, use the Timesheet Calculator or Time Duration Calculator.