The Foreign Weights and Monies have been converted into English, at the following rates.
| Dollars and Piastres, | at | 4s. |
| Thalers | ” | 3s. |
| Florins | ” | 1s. 8d. |
| Francs | ” | 25 to £1 sterling. |
A kilogramme weighs nearly 2 lbs. 8 oz. 3 dwt. 2 grs. or nearly 15,434 grs. Troy.
Do. of gold at the standard value, viz. 77s. 9d. per oz. is worth about £125.
Do. of silver at 5s. per oz. is worth about £8 0s. 9¼d.
Do. of quicksilver weighs 2·2055 lbs. avoirdupois.
Do. Do. is worth about 5s. 1¾d. or 2s. 4d. per lb.
A Spanish marc weighs 7 oz. 7 dwts. 22½ grs.
Do. of gold at 77s. 9d. per oz. is worth £28 15s.
1 lb. of gold is equivalent to 46²⁹⁄₄₀ sovereigns.