Everyday life

8-Hour Shift Calculator

Find clock-out from clock-in and break.

Start time (decimal)

Break length

Calculated Output

End time 16.5

Formula: end = start + 8 + break; wrap at 24

Step-by-Step Breakdown

1. Values used:

2. Start time (decimal) = 8

3. Break length = 30

5. End time = 16.5

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The math behind it

end = start + 8 hours + break. Wraps past 24:00.

8:00 with 30 min break → 16:30.

Overtime?

Anything beyond this finishes the shift.