8-Hour Shift Calculator
Start with a 9 AM to 5 PM shift and adjust breaks or times instantly.
Examples:
Total worked
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Breakdown
- Elapsed
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- Breaks
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- Net worked
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This result is a mathematical estimate based only on the values entered.
How it is calculated
Net worked time = elapsed minutes − break minutes.
The default spans eight elapsed hours; entering a break changes the net total unless the end time is also adjusted.
Worked example
9 to 5: 8h 00m
Important cases
- A 30-minute break in a 9-to-5 span produces 7h 30m.
- The preset is editable rather than enforcing eight hours.