Philadelphia on London 1789-1825

See the following table (at link) of the Philadelphia market's discount & premium on Paper, Silver & Gold, compared to London Silver prices.

1815

London:

Late 1814/ Early 1815:








Barbadoes:




Paris:




New York:  
If par be the 1814 Mint Rate $ 1. = Fr. 4.545, then
9/1815: USD 1. = Fr. 5.1359

Commonly Fr. 5. = $1. 


  







Russia:











c.1816:



 

Austria:

1804

UK:

Spanish Dollar after 1772:

S$ 1. = 0.8675 Ozt, 0.8958333 Fine Ag; 0.77713542 Ozt Fine Ag

c.1804 Coin Assay:
Citation: The elements of commerce; or, A treatise on different calculations [&c.]; Christopher Dubost (1806)

 
London Exchange in Sept. 1804
 
Par, sending Cash: 


US/UK 1804:

Foreign Exchange (August, 1804) :

 

1804: 1 Troy Ounce Fine Silver, Spanish Dollars = £ 0.3242 - 0.3267

 




USA:




As stated in the Preface:





 


1804: 0.50 руб (Ag) = 157.5 English Troy Grains * 0.86667 Fine Ag = 136.5 Grains/ 8.845 g Fine Ag
where S$ 0.7361 = 1 руб (Ag) = £ 0.1844 - 0.2524

1804: 1 Troy Ounce Fine Silver, Coined Roubles = 1.75824 руб
 


Assayed in 1809?




France c. 1804: 





April 1804

















 






c.1805




Germany: 1 C. Rthlr = 1 Banco Mark, 2mo = Fr. 3.436 3mo = S$ 0.901 3mo
  

Russia:

19th Century: Russian Silver Rate

1806: Foreign Exchange (Coin Rate) Table

UK:
S$ 1. = £ 0.2272 - £ 0.2306

 

France:

Mid march 1806:


9/1/1806:




c.1806?: 

USD $1. = 0.87094077 Ozt @ .896 Fine Ag = 0.78036293 Ozt Fine Ag.  

Citation: Traité des monnaies d'or et d'argent qui circulent chez les differens &c.; Pierre F. Bonneville (1806)

Citation: Annuaire commercial: ou vade mecum des commerçans et des voyageurs &c...; Edmond Degrange (1810)





c. 1806?

1806?: 1 руб Banco = Fr. 2.864
1806?: 1 руб Ag = Fr. 4.01





Russia:

1806: 1 руб Banco = Fr. 2.98







1806: S$1. = Fr 5.417 

USA:

Where 114 ozt of Coin Silver (.891) cost $142.50, NY£ 0.50/Ozt, 'Plate' cost 

1806: 1 Troy Ounce Silver (Retail: Mfg, standard) = USD$ 2.54

1806: 1 Troy Ounce Silver (Mkt: Est. .999 Fine) = USD$ 1.40
1806: 1 Troy Oz. .999 Ag (Manufacture) = USD$ 1.45
1806: 1 Troy Oz. Silver (Ret: Est. .999, Mfg) = USD$ 2.86






 




By deduction, USA 1806:

Spain:

1806: S$1. = 0.86458334 Ozt. ; 0.896875 Fine = 0.7754232 Ozt. Fine Ag

1806: Spanish & USD$ ($1) to Rheinish Gulden: 

1805?


Peruvian Bark