How many hours is it from 5 50 am - 2 pm?

The length of time from 5:50 am to 2:00 pm is 8 hours 10 minutes.

It is 10 minutes to 6:00 am, 6 hours to 12:00 pm, and another 2 hours to 2:00 pm. That totals to be 8 hours 10 minutes.