how many hours is 8:00 - 4:30?

8 to 12 = 4 hours

12 to 4 = 4 hours
30 minutes = 1/2 hour

thank you :)

You're welcome.

To calculate the number of hours between 8:00 AM and 4:30 PM, we can follow these steps:

1. Convert both times to a 24-hour format:
- 8:00 AM becomes 08:00
- 4:30 PM becomes 16:30

2. Determine the difference between the two times:
- Subtract 08:00 from 16:30: 16:30 - 08:00

3. Calculate the hours in the difference:
- Subtract the hour portion: 16 - 8 = 8 hours

4. Calculate the minutes in the difference:
- Subtract the minutes portion: 30 - 0 = 30 minutes

Therefore, the time difference between 8:00 AM and 4:30 PM is 8 hours and 30 minutes.