Work Hours Calculator

Calculate your work hours, overtime, and earnings. Track weekly hours with break time calculations.

Work Log Details

DayDay OffStart TimeEnd TimeBreak (min)
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Exclude Break from Total
Calculation Result

Ready to Calculate

Enter your work hours and click "Calculate Hours" to see your earnings breakdown.

Total Hours This Week

35.00

Regular Hours35.00 hrs
Overtime Hours0.00 hrs

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Print a clean summary or download a CSV to share with HR, payroll, or your accountant.

Results are estimates. Not professional advice.

How to Calculate Your Work Hours

Maintaining accurate time logs is crucial for both employees and employers. To calculate your work hours manually, you subtract the start time from the end time and then deduct any unpaid breaks.

Understanding Overtime (OT)

In most regions, regular work weeks are capped at 40 hours. Any work performed beyond this threshold is typically considered overtime. Under federal labor laws such as the FLSA, overtime is usually paid at 1.5 times the regular hourly rate (often called "time and a half").

The Break Policy

Labor laws vary significantly by state and country regarding whether breaks should be paid or unpaid. Generally, short breaks (5–20 minutes) are considered part of the compensable workday, while longer meal periods (30+ minutes) are not.

Precision with Decimal Hours

Payroll systems rarely use "hours and minutes" format (e.g., 8:30). Instead, they convert minutes to decimal form. For example, 30 minutes is 0.5 hours. Our engine handles these conversions automatically to ensure your earnings reflect your true time on the clock.

Frequently Asked Questions

How is overtime calculated?
Overtime is calculated by summing all hours worked in a 7-day work week. Any hours exceeding 40 are multiplied by your hourly rate and then by the overtime factor (usually 1.5).
Are breaks usually paid?
This depends on local labor laws and your contract. Generally, meal breaks (30 mins+) are unpaid, while rest periods (10-15 mins) are paid. Use the "Exclude Break" toggle to match your situation.
Does this calculator support night shifts?
Yes, if your end time is chronologically before your start time (e.g., Start 10 PM, End 6 AM), the calculator automatically assumes a shift crossing midnight.