2. Convert 2,640 feet to miles.

3. Convert 72 degrees Fahrenheit to degrees Celsius.

4. Convert 20 mph to miles-per-hour.

5. Convert 70 miles-per-hour to kilometers-per-hour.

6. Convert one quart of milk to ounces of milk.

7. Convert 1 BTU (British Thermal Unit) to Joules.

2 Convert 2640 feet to miles 3 Convert 72 degrees Fahrenheit to degrees Celsius 4 Convert 20 mph to milesperhour 5 Convert 70 milesperhour to kilometersperhour class=