Shift Calculator Online

Calculate shift duration from clock-in and clock-out times. Optionally subtract break time.

Clock in

Clock out

Break (minutes)

Shift Calculator

Work out how many hours and minutes you worked from clock-in and clock-out. Enter break minutes to subtract unpaid break. Overnight shifts (clock out next day) are supported.

Related Calculators

Timesheet Calculator →Hours Calculator →

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HTML Citation Code:

<p>Calculator: <a href="https://onlinecalculator.co.uk/time/shift-calculator" target="_blank">Shift Calculator</a> - OnlineCalculator.co.uk</p>

APA Style Citation:

OnlineCalculator.co.uk. (2025). Shift Calculator. Retrieved from https://onlinecalculator.co.uk/time/shift-calculator

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