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Hours Calculator

Timesheet with overnight shifts, breaks, decimal hours, weekly totals, and optional pay with overtime at 1.5× — 100% private.

OVERNIGHT SAFEMulti-day timesheetBreak deductionOvertime splitPay estimate

A calculadoraPage 1

Time Entries

Mon Entry 1

StartEnd

Break (minutes)

7.50 h paid

Tue Entry 2

StartEnd

Break (minutes)

8 h paid

Wed Entry 3

StartEnd

Break (minutes)

7.50 h paid

Estimate pay from hourly rate

23 hthis week · 23:00 hh:mm

Your inputs

Entries:3Total Hours:23 h

Weekly totalEach row computes end − start (wrapping past midnight for overnight shifts, marked 🌙), then subtracts unpaid break minutes. Totals are shown both as decimal hours (for payroll) and hh:mm.

How hours are calculated

Paid hours = (End − Start, +24 h if overnight) − Break minutes

Decimal hours = minutes ÷ 60, rounded to 2 decimals for payroll

Per-Entry Breakdown

Mon 09:00–17:00 · −30m break7.50 h (8:00)

Tue 09:00–17:30 · −30m break8 h (8:30)

Wed 22:00–06:00 · −30m break 🌙7.50 h (8:00)

Weekly total23 h (23:00)

Worked example

A 22:00 night shift ending 06:00 the next morning with a 30-minute break, plus a standard 9:00–17:00 day with the same break.

Night shift: 8 h − 0.5 h break:7.5 h
Day shift: 8 h − 0.5 h break:7.5 h
At $25/h with OT, 15 h/week:$375.00

💡 Tips for accurate timesheets

If the end time is not later than the start time, the shift is treated as crossing midnight (e.g. 22:00 → 06:00 = 8 h). Most payroll systems want decimal hours (7.5, not 7:30) — the weekly total above gives you both.

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Data Source & Legal Disclaimer

Effective: 2026-01-01Last updated: 8 months agoUpdate: Annual

Sources: US DOL — FLSA Overtime Rules

Overtime rules shown here follow the common US FLSA convention (over 40 hours per week at 1.5×). State laws, collective agreements, and daily-overtime jurisdictions (e.g. California) may differ — verify with your employer or state labor department.

See all data sources & update policy →

Hours Calculator

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