Free Online Working Hours Calculator Tool
Calculate working hours, overtime, and total pay between clock-in and clock-out times. Supports multiple days, break deductions, hourly rates, and customizable overtime thresholds. Perfect for employees, freelancers, and small business owners. 100% client-side.
Overtime at 1.5x rate · 100% client-side
How to Use the Working Hours Calculator Tool
Enter Times
Set your clock-in and clock-out times for each day. Add or remove days as needed for the week.
Set Break & Rate
Enter your break duration in minutes and your hourly rate to see pay estimates and overtime calculations.
Review Totals
See daily hours, weekly total, overtime hours, and estimated gross pay at a glance.
Powerful Working Hours Calculator Features
Everything you need to track working hours and calculate pay — all in one free tool.
Multiple Days
Add up to 7 days for a full work week. Track each day's clock-in and clock-out independently.
Break Deduction
Automatically subtracts break time from total hours. Customizable break duration.
Overtime Calculation
Set an overtime threshold (e.g., 8 hours). Hours beyond the threshold are counted as overtime.
Pay Estimation
Enter your hourly rate to see regular pay, overtime pay (1.5x), and total gross pay.
Live Totals
See daily and weekly totals update in real-time as you enter times.
Daily Breakdown
View a detailed breakdown of hours for each day including regular and overtime.
Copy Totals
Copy the weekly summary to your clipboard.
100% Client-Side
All calculations happen in your browser. Your work data stays private.
Why Use Our Working Hours Calculator Tool
The most complete way to calculate work hours and pay. Free, accurate, and private.
100% Free
No hidden fees, no usage limits. Track as many weeks as you need.
Pay & Overtime
Built-in pay calculator with overtime at 1.5x rate. Know your earnings instantly.
Break Deductions
Automatically handles unpaid breaks for accurate net working hours.
No Installation
Works entirely in your browser. No downloads, no plugins, no setup.
Key Highlights
- No sign-up required
- 100% client-side
- Multi-day support (up to 7)
- Break & overtime handling
- Pay estimation with overtime rate
- Works on any device
Frequently asked questions
How do I calculate working hours?
Enter your clock-in and clock-out times for each day. The tool subtracts break time and calculates total hours, regular hours, and overtime automatically.
Is this working hours calculator really free?
Yes, completely free. No hidden charges, no usage limits.
How is overtime calculated?
Overtime is calculated as hours worked beyond your set threshold (default 8 hours per day). Overtime pay is calculated at 1.5x your regular hourly rate.
Can I add multiple days?
Yes! Use the 'Add Day' button to add up to 7 days. Perfect for tracking a full work week from Monday to Friday or any schedule.
Does break time get deducted?
Yes, set your break duration in minutes (default 30 minutes). The tool automatically subtracts break time from your total working hours.
Do I need to install anything?
No installation required. Works entirely in your web browser.
Can I use this on my phone?
Yes, fully responsive and works on all devices.