12 hours
Chat with our AI personalities
Six hours in total !
Ten hours
11.
The time from 10 AM to 9 PM is 11 hours. You can calculate this by counting the hours from 10 AM to 9 PM, which includes 11 full hours.
3 pm is 15 hours, so 15-3 1/2 = 11 1/2 hours or 11:30 hours