Common Gold Coin Weights
US Fineness Weight (g) AGW
$20 Double Eagle 0.900 33.44 0.9675
$10 Eagle 0.900 16.72 0.4838
$5 Half Eagle 0.900 8.36 0.2419
$3 Gold Piece 0.900 5.02 0.1451
$2.50 Quarter Eagle 0.900 4.18 0.1209
$1 Gold Piece 0.900 1.67 0.0484
Australia Fineness Weight (g) AGW
Sovereign 0.917 7.99 0.2355
Austria Fineness Weight (g) AGW
100 Corona 0.900 33.88 0.9802
20 Corona 0.900 6.78 0.1960
10 Corona 0.900 3.39 0.0980
4 Ducat 0.986 13.96 0.4427
1 Ducat 0.986 3.49 0.1107
8 Florin-20 Francs 0.900 6.45 0.1867
Belgium Fineness Weight (g) AGW
20 Francs 0.900 6.45 0.1867
Canada Fineness Weight (g) AGW
10 Dollar 0.900 16.72 0.4838
100 Dollar Olympic Coin 0.583 13.34 0.2500
Cuba Fineness Weight (g) AGW
5 Pesos 0.900 8.36 0.2419
Denmark Fineness Weight (g) AGW
20 Crown 0.900 8.96 0.2593
France Fineness Weight (g) AGW
20 Francs 0.900 6.45 0.1867
10 Francs 0.900 3.23 0.0933
Germany States Fineness Weight (g) AGW
20 Mark 0.900 7.97 0.2305
10 Mark 0.900 3.98 0.1152
Great Britain Fineness Weight (g) AGW
Sovereign 0.917 7.99 0.2355
Half Sovereign 0.917 3.99 0.1178
Iran Fineness Weight (g) AGW
Pahlavi 0.900 8.14 0.2354
1/2 Pahlavi 0.900 4.07 0.1177
Italy Fineness Weight (g) AGW
20 Lire 0.900 6.45 0.1867
Mexico Fineness Weight (g) AGW
50 Pesos 0.900 41.67 1.2057
20 Pesos 0.900 16.67 0.4823
10 Pesos 0.900 8.33 0.2411
5 Pesos 0.900 4.17 0.1206
2.5 Pesos 0.900 2.08 0.0602
2 Pesos 0.900 1.67 0.0482
Netherlands Fineness Weight (g) AGW
10 Gulden 0.900 6.73 0.1947
Russia Fineness Weight (g) AGW
10 Roubles 0.900 8.60 0.2489
5 Roubles 0.900 4.30 0.1245
1 Chervonetz 1923 Sower 0.900 8.60 0.2489
South Africa Fineness Weight (g) AGW
2 Rand 0.917 7.99 0.2355
1 Rand 0.917 3.99 0.1178
Switzerland Fineness Weight (g) AGW
20 Francs 0.900 6.45 0.1867
10 Francs 0.900 3.23 0.0933
Turkey Fineness Weight (g) AGW
250 Kurush 0.917 18.04 0.5319
100 Kurush 0.917 7.22 0.2127
50 Kurush 0.917 3.61 0.1064
25 Kurush 0.917 1.80 0.0532