Everyday & lifestyle·Home Diy
Work Hours Calculator
Total paid hours from shifts with break rules and rounding. Fully client-side — no account, uploads, or remote storage. Runs locally in your browser.
Added Apr 18, 2026
Input
Result
Enter a value for start time to see your result.
How it works
Calculates hours worked per day after subtracting a break, then extrapolates to weekly, monthly, and annual totals. Optionally multiplies by an hourly rate to show earnings.
Step by step
- 01Enter your start and end times in HH:MM format (24-hour clock).
- 02Enter your break duration in minutes.
- 03Set the number of working days per week.
- 04Optionally enter your hourly rate to calculate earnings.
Examples
9–5:30 with 30 min break, 5 days
17:30 − 09:00 = 8.5 hrs; minus 30 min break = 8.0 hrs/day × 5 days = 40 hrs/week.
Inputs
- Start time:
- 09:00
- End time:
- 17:30
- Break (minutes):
- 30
- Days per week:
- 5
- Hourly rate (optional):
- 0
Result
- Hours per day:
- 8h 0m
- Hours per week:
- 40.0 hours
Frequently asked questions
How many working hours are in a year?
Standard full-time (40 hrs/week × 52 weeks) = 2,080 hours per year. Deducting 2 weeks of vacation gives 2,000 hours, which is a common payroll assumption.