Compliments of
The International Gem Society

1" = 25.4 mm	1 mm = .039"

	Carats	Grams	Kilograms	Ounces	Pounds
Carats	0	0.2	0.0002	0.0071	0.00044
Grams	5	0	0.001	0.0353	0.0022
Kilograms	5,000	1,000	0	353	2.2
Ounces	141.75	28.3	.0028300	0	0.0625
Pounds	2,267.95	453.59	0.4545455	16	0

Return to the Index