How many hours is 4pm to 12am?
4:00 PM to 12:00 AM is 8 hours (8.00 hours). With a 30-minute unpaid lunch: 7 hours 30 minutes.
4:00 PM to 12:00 AM with breaks
| Break | Hours worked | Decimal | 5 days a week |
|---|---|---|---|
| No break | 8 hours | 8.00 | 40.00 |
| 15-minute break | 7 hours 45 minutes | 7.75 | 38.75 |
| 30-minute lunch | 7 hours 30 minutes | 7.50 | 37.50 |
| 45-minute lunch | 7 hours 15 minutes | 7.25 | 36.25 |
| 1-hour lunch | 7 hours | 7.00 | 35.00 |
How it is calculated
12:00 AM is 00:00 in 24-hour time on the next day, so add 24 hours: 24:00. Subtract the start, 16:00, and you get 8 hours.
Have a different schedule each day? Use the time card calculator.
Frequently asked questions
How many hours is 4pm to 12am?
8 hours (8.00 hours), across midnight.
How many hours is 4pm to 12am with a 30-minute lunch?
7 hours 30 minutes (7.50 hours).
How many hours a week is 4pm to 12am, 5 days?
40 hours without breaks, or 37.5 hours with a 30-minute unpaid lunch each day.