Hours Worked Calculator

Calculate total hours worked between time periods

How It Works

This calculator helps you accurately determine total hours worked, deducting breaks and considering shifts that cross midnight.

Features

  • Overnight Shift Support: Correctly calculates if you start on one day and finish on the next (e.g., 10:00 PM to 06:00 AM).
  • Break Deduction: Automatically subtracts lunch or rest time.
  • Precision: Exact calculation in hours and minutes.

Example

Hours Worked Calculator Illustration

Calculating a Work Day

Input:

  • Start: 09:00 AM
  • End: 06:00 PM (18:00)
  • Break: 60 minutes (lunch)

Calculation:

1. Total gross time: 09:00 to 18:00 = 9 hours

2. Convert to minutes: 9 × 60 = 540 minutes

3. Subtract break: 540 - 60 = 480 minutes

4. Convert back: 480 / 60 = 8 hours worked

Frequently Asked Questions

How to calculate decimal hours?
Does the calculator consider overtime?
Does it work for freelancers?