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Time duration calculator
Time between two clock times, even across midnight, and add up hours for timesheets.
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- No sign-up
- Works on any device
About Time duration calculator
Find the time between two clock times, even when the span crosses midnight, such as a night shift from 22:00 to 06:00. You can also add up several durations for a timesheet and get the total in hours and minutes or as a decimal for payroll.
How to use Time duration calculator
- Enter a start time and an end time.
- Check the result, which handles times past midnight.
- Add several entries to total your hours for a timesheet.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Free to embed on your own website, with a ready-made code to copy.
- Available in 10 languages.
Also known as
Frequently asked questions
How do I convert hours and minutes to decimal hours?
Divide the minutes by 60 and add them to the hours. For example, 7 hours 30 minutes is 7.5 hours, and 7 hours 45 minutes is 7.75.
How do I include a break in the total?
Subtract the break from the total, or enter the work in two separate periods and add them. This keeps your timesheet total correct.
What if my shift crosses midnight?
Enter the end time as it appears on the clock. The tool treats an earlier end time as the next day, so 22:00 to 06:00 is eight hours.
Is Time duration calculator free?
Yes. Time duration calculator on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.
Can I put Time duration calculator on my own website?
Yes. Use the Embed on your site button under the tool to copy a short piece of code and paste it into your page. It is free, needs no account, and the tool keeps working inside your page.