1 ounce = 28.3 grammes
1 pound = 454 grammes
2.2 pounds = 1 kilogramme (kg)
1 pint = 0.47 litres
1 quart = 0.94 litres
1 gallon = 3.87 litres
1 inch = 2.54 centimetres (cm)
1 foot = 0.3 metres (m)
1 yard = 0.91m
1.09 yards = 1m
1 mile = 1.61 kilometres (km)
0.62 miles = 1km