Time and work-hours calculator

Calculate a shift or any time interval, subtract a break and add or subtract hours and minutes without converting everything by hand.

01 · A useful example is ready

A useful example is ready

Change any value — every result updates instantly.

Start time

End time

Break

minutes

Shift hours

Shift minutes

Direction

03 · What every number means

Time between two moments, overnight shifts, breaks and time addition.

ResultMeaningValue

Net time excluding breakThe interval between start and end after subtracting the entered break.8 h 0 min

Full intervalTime from start to end, including the break.8 h 30 min

Decimal hoursNet time in a format useful for timesheets or pay calculations.8 h

BreakTime subtracted from the full interval.0 h 30 min

Shifted timeThe start time after the selected addition or subtraction.11:45

04 · How to read this page

Calculate a shift or any time interval, subtract a break and add or subtract hours and minutes without converting everything by hand.

ⓘ Calendar and planning result — check official financial, legal or holiday rules when they matter.

Do I need to press Calculate?

No. Every result updates as soon as an input changes.

Are the entered values submitted?

No. The calculation runs in the browser and no personal account is required.

Does it work for an overnight shift?

Yes. When the end is earlier than the start, the calculator treats it as the following day.

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Crypto can lose value. Check availability and rules in your country. This is advertising, not financial advice.