Method
Finds elapsed clock minutes, including overnight shifts, then subtracts the break.
Date & Time / browser tool
Work Time Card Calculator
Calculate net shift time after subtracting an unpaid break.
A compact time-card estimate for same-day or overnight shifts.
Your inputs stay on your device
Calculate work time
live resultminutes
Net time
Decimal hours
Dates use calendar rules in UTC. Workday calculations exclude Saturdays and Sundays, not public holidays.
Context & Reference
How it works
For estimating a single shift after an unpaid break.
calculator guideHow to use it
Use this calculator with your own values, then review the clearly labelled result and copy it when you need it elsewhere.
Understand the result
Results show net minutes and decimal hours.
Example
09:00 to 17:30 with a 30-minute break.
Practical tip
Equal start and end times represent a 24-hour shift.
Notes
This calculator runs locally in this browser. Equal start and end times represent a 24-hour shift.
Useful next steps
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