Time • Hours
Hours Calculator
Calculate work hours between clock in and out, minus break, across multiple days with daily and weekly totals and payroll rounding.
Work hours between clock in and out, minus break. Add multiple days to get weekly total.
Total hours
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Decimal
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Payroll
Cross-midnight handled (out < in → next day; equal → 0). Break subtracted. Use Quarter (15m) and Tenth (6m) for payroll.
How to use
- 1Add each workday with clock in, clock out (AM/PM or 24h) and break minutes.
- 2We handle cross-midnight automatically (out ≤ in → next day). Add days for a weekly total.
- 3See per-day HH:MM, decimal, and totals with quarter (15m) and tenth (6m) payroll rounding.
How it works
Day = Out − In (+24h if needed) − Break • Total = Σ days • Decimal = h + m/60Each day is computed with break deducted, then summed. Payroll quarter = round(decimal×4)/4, tenth = round(decimal×10)/10.
Examples
Two days: 09:00–17:00 (30m break) each
Each day 7.5h → total 15h (15.0 decimal, 30h without break).
Total 15:00:00 • 15.0h
Overnight 22:00–06:00 minus 0
Cross-midnight → 8h.
08:00:00 • 8.0h
About
The Hours Calculator totals your work time across multiple days. Enter clock-in and clock-out times with any break, and it computes each day's hours — automatically handling overnight shifts — then sums them into daily and weekly totals. Results show hours in HH:MM, decimal hours, and payroll-rounded figures using quarter-hour and tenth-hour conventions. Employees use it to verify timesheets, and employers and payroll staff use it to convert logged shifts into accurate decimal hours for wage calculation. It runs entirely in the browser and needs no data entry beyond the start and end of each shift.
Frequently asked questions
How is break handled?
Break minutes are subtracted per day after duration. Set 0 if no break.
What about payroll rounding?
We show quarter and tenth for your total — exact decimal is still shown for verification.