Weights and Measures Act 1985

2 Weights of—E+W+S

500 ounces troy0·4 ounce troy
400 ounces troy0·3 ounce troy
300 ounces troy0·2 ounce troy
200 ounces troy0·1 ounce troy
100 ounces troy0·05 ounce troy
50 ounces troy0·04 ounce troy
40 ounces troy0·03 ounce troy
30 ounces troy0·025 ounce troy
20 ounces troy0·02 ounce troy
10 ounces troy0·01 ounce troy
5 ounces troy0·005 ounce troy
4 ounces troy0·004 ounce troy
3 ounces troy0·003 ounce troy
2 ounces troy0·002 ounce troy
1 ounce troy0·001 ounce troy
0·5 ounce troy