Conversion table
| The following conversion factors have been used in this document. |
| Currency | Average exchange rate during year US$1 = R6.90 |
| | Closing exchange rate at 30 June 2004 US$1 = R6.28
|
| Metric | Imperial | Imperial | Metric |
| 1 metric tonne | 1.10229 short tonne | 1 short tonne | 0.9072 metric tonne |
| 1 kilogram | 2.20458 pounds | 1 pound | 0.4536 kilograms |
| 1 gram | 0.03215 troy ounces | 1 troy ounce | 32.1507 grams |
| 1 kilometre | 0.62150 miles | 1 mile | 1.609 kilometres |
| 1 metre | 3.28084 feet | 1 foot | 0.3048 metres |
| 1 litre | 0.2642 gallons | 1 gallon | 3.785 litres |
| 1 hectare | 2.47097 acres | 1 acre | 0.4047 hectares |
| 1 centimetre | 0.3937 inches | 1 inch | 2.54 centimetres |
| 1 gram/tonne | 0.0292 ounces/tonne | 1 ounce/tonne | 34.28 grams/tonne |
|
