1837

USA: The US Gold Coinage standard changed in 1837.






The Gold Par, stated here:
(Au) $ 1. = 
(Au) $ 1. = Fr. 
(Au) $ 1. = Preuss.Thlr. 1.2356






Huge Discrepancies in Value of Austrian Rix-Dollar : $ 0.7777 - $ 0.95758 ; most assume the higher rate.

Austrian Coin, at US Mint (1841): Fl. C.M. 1. = $ 0.488:
Jan-Dec37 $ 0.4922 - 0.5550; Average $ 0.5141

Where Fine Silver by British assay of actual coin was 176.85 Grains Troy, = $ 0.4763 
Jan-Dec37 $ 0.4804 - 0.5417; Average $ 0.5018











August 1837:




Sept 1837:










Nov. 1837
 



Dec. 1837









Circa 1838: Where 1 Rbl (Ag) weighed 20.7356 g (.875 Fine) = 18.1437 g Fine Ag,
c.1832-7: 1 Rbl.= $ 0.7542 (Ag) ; ∴ $ 1. (Ag) = Rbl. 1.3259

Citation: A Manual of Gold and Silver Coins of All Nations, Struck Within the Past Century, Jacob Reese Eckfeldt (1842) p.112



Consequently, at the Silver Rouble Rate, if follows 3 Rbl.= $ 2.2626 (Ag) ∴

1837:  1 Ozt. Platinum (SPb: Coined Pt)= (US Ag) $ 6.8092




Circa 1823-37? Where 1 Preuss. Thlr. (Ag) weighed 22.226 g (.750 Fine) = 16.67 g Fine Ag,
c.1832-7: 1 Preuss. Thlr.= $ 0.6929 (Ag) ; ∴ $ 1. (Ag) = Thlr. 1.4431

Citation: A Manual of Gold and Silver Coins of All Nations, Struck Within the Past Century, Jacob Reese Eckfeldt (1842) p.106


By the Mint Standard until 1837 (see above), $ 1. (Ag) = Thlr. 1.44



(Rudolstadt in Thuringia) Germany:

Where 1 руб (Ag) = Preuss. Thlr.(Ag) 1.076923, so theoretically it follows that
3 руб (Ag) = Thlr.(Ag) 3.2308, assumed 10.35 gr (but 215.740 Holl.Ases = 10.3687) ∴

1837:  1 Ozt. Platinum (SPb: Coined)= Pr.Thlr. (Ag) 9.6914  {Thlr. 9.70}
($ 6.748; $ 6.7155, $ 6.6839)


However, where the 3 руб Pt. coin weighed* 0.332574429 Ozt (10.344221 g.) and valued  Preuss.Thlr. (Au) 2.786453, ∴

1837:  1 Ozt. Platinum (SPb: Coined)= Preuss. Thlr. (Au) 8.3784 ($ 6.78)

It should be noted the reported weights differ; I've employed 159.776 Grains (~10.353 Grams) consistently. This table appears erroneous, or dated (c.1821?)

Citation: Zweite Abtheilung, Verhältniss, Vergleichung und Werth aller ..., Vol. 2 (1838) p.976





c.1837:









Russia: 

1837 = 1 руб Ag = 3.5375 руб Acc. 
1837 = 1 руб Au = 3.66 руб Acc.

 


1837 = 1 руб Ag. = 3.6526 руб Acc.  

Kaufman's Table: Paper-Rouble Value in Copecks
 
 
c. 1837/9?

1862

USA, 1862: 


$1. = Fr. 5.2251



   
Nov. 1862:









Coin Thaler/USD$, 1861:

 
Currency Exchange, 2 mo.

Citation: The Bankers' Magazine, and Statistical Register, Vol. 17, Part 2 p.720





UK:

1,000 Mexican Silver Dollars assumed to weigh a total of 868 Ozt., 783. - 783.4 Ozt Fine Ag
 





Germany:
(Denzel, 2010)

Berlin Average: Thlr. 1 = £ 0.1487; £ 1. = Thlr. 6.725

 
Russia:  
1862:  1-Rouble Gold = 5.60 руб Kr.



Southern Russia:







c. 1861/2?
Citation: The modern cambist: Forming a manual of foreign exchanges... ; William Tate (1868)

1859

UK:

1859: 1 Ozt Ag .999 = £ 0.27365 - 0.27928

Where 1 руб Ag was 0.583625 Ozt Fine Ag, (1859) 1 руб Ag  = £ 0.1597 - 0.1630




Where 1 руб Kr. = £ 0.1385 - 0.1448






USA:



c. 1859/63?:  French values correspond to 1859
 

Paris, 1859: 

Fr. 5.20 = $ 1.00
 

USA:


 

Coin Thaler/USD$, 1859:

1858-

France:
1859:
 


Russia:

1860: 1 руб Kr. = £ 0.1323
1860: £ 1. = 7.56 руб Kr. 
 

1859: 1 руб Kr. = Fr. 3.70
1859: Fr. 1 = 0.2703 руб Kr.



October 1859:
1859: 1 руб Kr. = Fr. 4.1510