1. The length of a connecting rod is 7 in. What is its length in centimetres?
2. The distance between two cities is 256 mi. Find this distance in kilometres.
3. Change 5.94 m to feet.
4. Change 7.1 cm to inches.
5. Change 1.2 in. to centimetres.
6. The turning radius of an auto is 20 ft. What is this distance in metres?
7. Would a wrench with an opening of 25 mm be larger or smaller than a 1-in. wrench?