To find the number of hours between 6:30 and 4:00, first convert both times to a 24-hour format: 6:30 is 06:30 and 4:00 is 16:00. Then, calculate the difference: 16:00 - 06:30 equals 9 hours and 30 minutes. Therefore, the time duration from 6:30 to 4:00 is 9 hours and 30 minutes.
If they're both on the same date, then they mark a period of 21/2 hours.
400 add 230 = 630
9 hours.
9 hours.
3
10.5 hours
7 and a half hours
There are 9 hours between 630 am and 930 am.
8.5
8.5 hrs
630 minutes.
11 hours and 45 minutes.