How many hours is 7am to 4pm?
7am to 4pm
9 hours
7am to 4pm is 9 hours, or 540 minutes.
- Hours and minutes
- 9 hours
- Total minutes
- 540
- Decimal hours
- 9
- With a 30-minute unpaid break
- 8 hours 30 minutes (8.5 decimal hours)
- Crosses midnight
- No
- 24-hour notation
- 07:00 to 16:00
About this shift
The shift starts in the morning and ends in the afternoon on the same date. It doesn't cross midnight, so the hours are a plain subtraction. From 7am to noon is 5 hours, and from noon to 4pm is 4 hours.
9 hours is 1 hour more than an 8-hour day. Four of these shifts come to 36 hours a week, and five come to 45 hours.
If you take a 30-minute unpaid break, 8 hours 30 minutes remain, which a timesheet in decimal hours shows as 8.5. The 30 minutes is an example, not a legal rule. Break and overtime rules depend on your contract and where you work. This page gives clock time only.
How the hours are worked out
- Write both times in 24-hour form: 07:00 and 16:00.
- Subtract. 16:00 − 07:00 = 9:00, which is 9 hours.
- For minutes, 9 × 60 = 540. For decimal hours, 540 ÷ 60 = 9.
- With the break, 540 − 30 = 510 minutes, or 8 hours 30 minutes.
Nearby start and end times
Other times, or a whole week
The hours calculator takes your own start and end time for each day, a break per day and an optional hourly rate, and adds up the week. Open the hours calculator