Work Hours Calculator

Calculate daily & weekly hours with overtime — free tool by Backlsh

End time must be after start time.
Total
hours
Regular
hours
Overtime
hours
Regular time0%
Overtime0%
Total hours worked
Break deducted
Regular pay hours
Overtime hours

Stop calculating manually — Backlsh tracks work hours automatically, in real time, for your whole team.

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Work Hours Calculator (Daily & Weekly with Overtime)

A work hours calculator helps employees, freelancers, and businesses accurately calculate total working hours, including breaks and overtime. Whether you want to calculate daily work hours or weekly work hours, this free online tool simplifies time tracking.

Tracking work hours manually can lead to errors in payroll, overtime calculations, and productivity analysis. With this calculator, you can easily compute total hours worked, subtract break time, and calculate overtime based on your company’s policy.

For businesses managing remote teams, using an automatic time tracking software like Backlsh eliminates manual effort and provides real-time productivity insights.

Help Center

Questions? Answers.

Quick answers to questions you may have. Can't find what you're looking for? Check out our full documentation.

You can use a work hours calculator by entering your start time, end time, and break duration. The tool automatically calculates total working hours and overtime.

To calculate weekly work hours, simply add total hours worked each day or use a weekly hours calculator to input total weekly hours directly.

Overtime is calculated when total work hours exceed a predefined limit (e.g., 8 hours/day or 40 hours/week). This tool automatically calculates overtime hours.

Yes, this calculator subtracts break time from total working hours to give accurate results.

The easiest way is to use automatic time tracking software like Backlsh, which tracks work hours without manual input.