How Many Hours Between 22:30 and 07:00?
There are exactly 8.50 hours between 22:30 and 07:00 (510 minutes / 30600 seconds).
Legal notes for this shift
Crosses midnight
This shift crosses midnight. The calculation adds 24 hours so the duration resolves correctly to 08:30 hours.
Night premium
420 minutes of this shift fall in the night window (23:00–06:00). Under German law (§ 6 ArbZG) night work entitles the worker to a reasonable premium or compensatory time off.
Daily rest
After finishing at 07:00, an uninterrupted rest period of 11 hours is required (§ 5 ArbZG). The earliest permitted next start is 18:00.
Mandatory break
For 08:30 hours of attendance, at least 30 minutes of break must be deducted (§ 4 ArbZG: 30 min over 6 h, 45 min over 9 h).
Net Work Hours from 22:30 to 07:00 (after break)
As a work shift, 22:30–07:00 gives 08:00 net with a 30-minute break — that is 8.00 decimal hours for payroll.
Rest breaks are unpaid: a shift over 6 hours typically requires a 20–30 minute break that is deducted from paid time.
Timesheet — Zeit-Rechner.com
| Date | Start | End | Break | Net (h:mm) | Decimal |
|---|---|---|---|---|---|
| 22:30 | 07:00 | 30 min | 08:00 | 8.00 | |
Calculating the Duration from 22:30 to 07:00
The span from 22:30 to 07:00 lasts 8.5 hours. The duration is the same whether you read the clock in 24-hour or 12-hour (AM/PM) format — to convert a PM time you simply add 12 (1 PM = 13:00).
Legal & practical context for 22:30–07:00
This pattern covers night or overnight work. Under most labour standards — the US FLSA or the UK Working Time Regulations — hours worked between roughly 11:00 PM and 6:00 AM can trigger night-shift differentials, premium pay or compensatory rest. Because overnight work carries health impacts, regulations mandate strict compliance with maximum shift lengths and, in the EU/UK, free health assessments for regular night workers.
Frequently Asked Questions
Similar Time Ranges
Note: This calculator and its content offer general guidance based on the assumptions given and do not constitute legal advice. The applicable statute, collective agreement and employment contract prevail.