Working Hours Calculator

Calculate your total working hours per week, month, and year. Includes overtime calculation based on standard 40-hour week.

Enter Your Measurements

Hours per Day

Days per Week

Hourly Wage ($)

Overtime Rate (1.5x = 1.5)

Results

Weekly Hours

40.0

hrs

Overtime Hours

0.0

hrs

Weekly Pay

1,000.00

Monthly Hours

173

hrs

Yearly Hours

2,080

hrs

Formula

Weekly Hours = Daily Hours × Days/Week | OT Hours = Max(0, Weekly − 40)

How to Use This Calculator

How to Use

1
Enter your daily hours.
2
Enter days worked per week.
3
Enter your hourly wage for pay calculations.
4
Set your overtime rate (typically 1.5x).

Frequently Asked Questions

How many working hours are in a year?

A standard 40-hour week × 52 weeks = 2,080 working hours per year. After typical paid holidays, effective hours are closer to 1,960.

How is overtime calculated?

US federal law (FLSA) requires overtime pay of at least 1.5× regular rate for hours over 40 per week. Some states have daily overtime rules (California: over 8 hrs/day).

Related Calculators

Hours Between Calculator

About This Calculator

This calculator uses the formula: Weekly Hours = Daily Hours × Days/Week | OT Hours = Max(0, Weekly − 40). All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.

Built and maintained by the CalcSmart team. Last updated March 2026.

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