Free Time Duration Calculator Online
Use this free time duration calculator to find the time between two times. Fast, private, and works in your browser.
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What is Time Duration Calculator?
Time Duration Calculator finds the elapsed time between a start and end time, shown in hours and minutes. It is useful for work hours, timesheets, and scheduling. Calculations run in your browser.
How to use this tool
- Enter the start time.
- Enter the end time.
- Read the duration in hours and minutes.
Features
- Duration between start and end time
- Hours and minutes output
- Handles overnight spans
- Instant results
- Runs entirely in your browser
This tool runs in your browser. Your files and text are not uploaded to our servers, and we do not store your input.
Frequently asked questions
Does it handle times past midnight?+
Yes. If the end time is earlier than the start, it treats it as the next day.
Can I use it for timesheets?+
Yes. It is ideal for calculating worked hours between two clock times.
Is anything uploaded?+
No. The calculation happens in your browser.
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