Given One Distance and One Time Period 1. In the Distance calculator enter the speed value and conversion units designation. Lets solve our example problem.
Assess what information you are given.
70 miles Time Distance Speed Time 70 km 50 kmh Time 14 h 1 hour 60 minutes 04 h 04 60 04 h 24 minutes Time 1 hour 24 minutes Time 012400 HHMMSS Example 2. How to calculate average speed Speed is distance divided by time. HOW DO YOU WORK OUT THE AVERAGE SPEED. Distance Speed.