Work Hours Calculator

Work Hours Calculator - Calculate Total & Overtime Hours

Day Day Off Start End Break (min) Total Copy
Mon
Copy to all
Tue
Wed
Thu
Fri
Sat
Sun
Total Hours:
OT Hours:

How to Use the Work Hours Calculator

  • Select your start and end time for each day.
  • Enter break duration (optional).
  • Use the “Copy to all” feature to save time.
  • Choose whether to include breaks in total hours.
  • Enter overtime threshold and hourly rate.
  • Click “Calculate” to get total hours, OT, and earnings.

Why Use a Work Hours Calculator?

Whether you're an employee, freelancer, or employer, tracking weekly hours helps with:

  • Time management
  • Payroll estimation
  • Project planning
  • Timesheet accuracy
  • Overtime tracking

Features of Our Hours Calculator

  • Day-by-day input (Mon–Sun)
  • Add or exclude break time
  • Copy Monday’s hours to all days
  • Optional hourly rate & earnings calculation
  • Print-friendly summary table
  • Fully mobile responsive

Who Should Use This Tool?

  • Office workers
  • Freelancers and consultants
  • HR and payroll teams
  • Contractors and shift-based employees

Frequently Asked Questions

How does the Work Hours Calculator work?

It calculates the time difference between start and end time each day, subtracts break (if included), then totals your weekly hours.

Can I exclude break time from calculations?

Yes, simply check or uncheck the “Exclude Break” option to control how breaks affect your totals.

How do I calculate overtime hours?

Enter your overtime threshold (e.g. 40 hours). Anything beyond that will be counted as overtime.

Can I use this to calculate pay?

Absolutely! Just enter your hourly rate — the calculator will estimate total earnings based on your total hours.

Is this tool mobile-friendly?

Yes. The calculator adjusts to mobile screens and works perfectly on phones and tablets.