Plat 22ct Gold 18ct
Whi
18ct
Yel
14ct
Yel
9ct
Yel
9ct
Whi
Silver Wax Palladium
Plat 1.00 0.840 0.745 0.722 0.631 0.532 0.593 0.480 0.048 0.58
22ct Gold 1.190 1.00 0.915 0.876 0.740 0.633 0.706 0.582 0.056 0.67
18ct
Whi
1.342 1.093 1.00 0.957 0.809 0.691 0.722 0.636 0.062  0.77
18ct
Yel
1.385 1.142 1.045 1.00 0.845 0.723 0.806 0.665 0.063 0.77
14ct
Yel
1.586 1.351 1.237 1.183 1.00 0.855 0.954 0.786 0.071 0.88
9ct
Yel
1.880 1.580 1.446 1.384 1.170 1.00 1.116 0.920 0.089  1.04
9ct
Whi
1.685 1.416 1.295 1.241 1.048 1.066 1.00 0.824 0.085 1.04
Silver 2.083 1.720 1.573 1.505 1.272 1.097 1.214 1.00 0.097 1.15
Wax 20.6 17.8 16.0 15.7 14.10 11.2 11.7 10.3 1.00 12.0
Palladium 1.73  1.49  1.30 1.30
 1.14 0.96
 0.96 0.87
0.083
1.00

To determine the weight of an article in various other metals, select the metal of the known article in the left hand column and read off across the page the factors by which the weight must be multiplied to determine the weight in other metals.

E.g. An article weighing 12 grams in silver = 12 x 1.72 = 20.64 grams in 22ct Yellow gold. 12 x 1.505 = 18.06 grams in 18ct Yellow gold.


WEIGHT CONVERSIONS
metric to imperial imperial to metric
grams x 0.0321507465 = troy ounces troy ounces x 31.1034768 = grams
kilograms x 32.1507465 = troy ounces grammes x 0.0311034768 = kilograms
tonnes x 32,150.70 = troy ounces


kilogrammes x 2.2046 = pounds



WEIGHT CONVERSION CALCULATOR

Insert a number in either input field, and the number will be converted into either grams or ounces.

 
weight in grams
 
equals

 
weight in troy ounces

This calculator uses 1 gram = 0.0321507465 troy ounces as the conversion factor.