Difference between 8:30am and 5:15pm

Hours Difference Calculator

How many hours between 8:30am and 5:15pm?

Answer

The difference between 8:30am and 5:15pm is

8 Hours 45 Minutes

= 525 Minutes · 8.75 decimal hours

8:30 AM → 5:15 PM the same day · by the clock, breaks not subtracted

With a 30-min unpaid break: 8 h 45 min − 30 min = 8 h 15 min paid

8:30 AM — start 5:15 PM — end

5:15 PM − 8:30 AM = 8 h 45 min = 8.75 h

See Also

Add or Subtract Time - Time Calculator - Add or Subtract Days, Hours and Minutes from Now
Hours and Minutes in Minutes - Convert Hours and Minutes to Minutes
Hours and Minutes as a Decimal - Convert Hours and Minutes to Decimal and Fraction
Time Zone of a Place - The time zone of a state, city or country: the UTC offset, the abbreviations and the clock changes
Sleep Calculator - Bedtime and Wake-Up Times by Cycle - Name your wake-up time or your bedtime and get the matching times, counted in 90-minute sleep cycles

Recalculate with different values ↑

Hours between start and end times

start ↓ end →	3:15pm	4:15pm	5:15pm	6:15pm	7:15pm
6:30am	8 h 45 min	9 h 45 min	10 h 45 min	11 h 45 min	12 h 45 min
7:30am	7 h 45 min	8 h 45 min	9 h 45 min	10 h 45 min	11 h 45 min
8:30am	6 h 45 min	7 h 45 min	8 h 45 min	9 h 45 min	10 h 45 min
9:30am	5 h 45 min	6 h 45 min	7 h 45 min	8 h 45 min	9 h 45 min
10:30am	4 h 45 min	5 h 45 min	6 h 45 min	7 h 45 min	8 h 45 min

FAQ

How many hours between 8:30am and 5:15pm?

The difference between 8:30am and 5:15pm is 8 Hours 45 Minutes

How to calculate the difference between 8:30am and 5:15pm?

The difference between 8:30am and 5:15pm is 8 Hours 45 Minutes. That is 525 Minutes, or exactly 8.75 decimal hours.

What time is halfway between 8:30am and 5:15pm?

8:30am to 5:15pm lasts 8 Hours 45 Minutes, so the halfway point falls at 12:52:30pm — 262 Minutes and 30 Seconds after the start.