Antique Silver: Hall Marks On Gold And Silver Plate

Page 193

TABLE OF WEIGHTS.

129

REFINERS' WEIGHTS. A POUND WEIGHT KARAT.

12 ounces 4 grains

.

.

make

24 karats.

1

AN OUNCE KAR.\T. ounce troy makes 24 karats. .

,, ,,

1 karat.

1 grain. 1

.

make

1

karat.

karat grain.

COMPARATIVE TABLE OF TROY AND AVOIRDUPOIS WEIGHTS.


Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.