Dinheiro Português

réis
1 conto = 1,000,000 réis
1 moeda [10.76 / 9.86 g Au] = 4800 réis
1 meia moeda [5.38 / 4.93 g Au] = 2400 réis
1 quartinho [2.69 / 2.46 g Au] = 1200 réis
1 cruzado novo = 480 réis
1 cruzado = 400 réis
1 doze vinténs = 240 réis
1 seis vinténs = 120 réis
1 tostão = 100 réis
1 meio tostão = 50 réis
1 vintém = 20 réis
1 real
See the special page on Portugal's money.link

English Money

£ s. d.
1 guinea [8.35 / 7.65 g Au] = 21 shillings, 6 pence
1 pound / £ = 20 shillings
1 crown = 5 shillings
1 half-a-crown = 2 shillings, 6 pence
1 shilling / s. = 12 pence
1 penny / d. = 4 farthings
1 farthing

The guinea gold coin, first issued on 6 Feb. 1663 (1662 Old Style) with the value of 20s reached nearly 30s in 1694 before the rehabilitation of the silver coinage under William III. allowed a new fixing at 21s 6d in 1698. The proclamation of Dec. 1717 fixed it at 21 s.

Click here if you have to calculate with pounds, shillings and pence.link More information on British money.link
Exchange rate: Portuguese Reals = Pound Sterling till 1822

Source: Evaluationlink Comparison of Coinslink
© Matthias Böhne / Olaf Simons, 2005