▣ CALCULATORS Updated July 25, 2026

Time Duration Calculator

Hours and minutes between any two times.

Start time
End time
Break (minutes)
Result
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How it works

Times are read on a 24-hour clock. If the end time is earlier than the start time the tool assumes the period crosses midnight and adds a day.

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Frequently asked questions

Does it handle overnight shifts?

Yes. An end time before the start time is treated as the next day.

What are decimal hours for?

Payroll and invoicing usually bill in decimal hours, so 90 minutes becomes 1.5.

Comments

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