1810

USA:




No. LXIV

Citation: Report Together with Minutes of Evidence, and Accounts &c ... (1810) p.77



Paris, January 1810: 1 Ecu = $0.875



Where the Ecu weighed .8454 Ozt Fine Ag, 1,000 Ecus ~ 845 Ozt




Where the Ecu weighed .8536 Ozt Fine Ag, 1,000 Ecus ~ 854 Ozt
 
 

30 Spanish Dollars (1808-10) were assayed consistently at 0.8984375 Fine Ag.

July 1810: 1 Troy Ounce Gold (.999) = £ 4.9636


UK:



c. 1809: Coin weights
 













  June-November 1810









2/24/1810 Wm Merle's Testimony before Parliament

1 Ozt Spanish Dollars = £ 0.2750
1 Ozt Fine Ag (Coin) = £ 0.3196
1 Ozt 'Standard Silver' (10/12) = £ 0.2854
1 Ozt Fine Ag = £ 0.3086 



March 1810:



 


France:

c. March 1810?:

Citation: Auguste Bonnet



 

Germany:







Russia:
c.1810



c.1810















Russia:

1810: 1 руб Banco = Fr. 1.1550