Working Hours Calculator
Calculate hours worked online for free from a clock-in and clock-out time, minus any break — handles overnight shifts too. Runs entirely in your browser — nothing you enter is uploaded.
How to use working hours calculator
- Enter your clock-in and clock-out time
For a single day.
- Enter any break time
Minutes to subtract for lunch or other breaks.
- Calculate
See your total hours worked.
Features
Every rate and percentage is an input you can change, not a hidden constant.
Calculates locally with no sign-up or server request.
Your business and salary details are never uploaded.
Supported formats and limitations
Text and structured input supported by this tool.
Use cases include personal workflows, content preparation, and quick checks. Review output before relying on it for legal, financial, accessibility, or production decisions.
Frequently asked questions
Does this handle overnight shifts?
Yes — if the out time is earlier than the in time, it's treated as crossing midnight into the next day.
Can I use this for a full week's timesheet?
Run it once per day and add up the totals — it's designed for a single shift at a time, not a multi-day timesheet.