Metrication in the United Kingdom that reported in 1818, and again in Parliament by Sir John Wrottesley in 1824. Another Royal Commission was set up 1838 by Chancellor of the Exchequer Thomas Spring Rice and it reported in 1841 that decimal coinage was required first. A third commission in 1853 advocated decimal coinage in the form £1 : 10 florins : 100 cents: 1000 mils. The first florins (one tenth of a pound sterling) were struck in 1849 as silver coins weighing and having a diameter of . An early supporter of the "Decimal Association" was the mathematician Augustus de Morgan whose articles supporting the
Currency symbol United Kingdom often uses an interpunct as the decimal point on price stickers (e.g., £5·52), although no longer generally does so in print. Commas (e.g. €5,00) or decimal points (e.g. $50.00) are common separators used in other countries. See decimal separator for information on international standards. Older currency symbols have evolved slowly, often from previous currencies. The dollar and peso symbols originated from the mark employed to denote the Spanish , whereas the pound and lira symbols evolved from an L standing for , a Roman pound of silver. Newly invented currencies and currencies adopting new symbols have symbolism closer