Conversion of Weights and Measures (July 17, 1995)

1 troy ounce = 31.1 grams

1 kilogram = 32.15 troy ounces

1 kilogram = 2.2046 pounds

1 (metric) tonne = 1,000 kilograms

1 (metric) tonne = 2,204.6 pounds

1 (short) ton = 2,000 pounds

1 (metric) tonne = 1.1023 (short) tons

1 gram per (metric) tonne = 0.02917 troy ounces per (short) ton

= 0.03215 troy ounces per (metric) tonne

1 kilometre = 0.6214 miles