1 inch (1”) = 25.4 mm
1 foot (1 ft.) = 0.3048 metres
1 yard (1 yd.) = 0.9144 metres
1 chain (1 ch.) = 20.1168 metres
1 mile = 1.609 kilometres
1 mile per hour (mph) = 1.61 kilometres per hour (kph)
1 pound (lb.) = 453.6 grams
1 ton = 1.02 metric tonnes