Topic summary
Shillings

Extracted from the Wikipedia article Shilling.
Abbreviation and slang
One abbreviation for shilling is s (for solidus, see £sd). Often it was expressed by a solidus symbol (/) (which may have begun as a substitute for ſ ('long s')) thus '1/9' means "one shilling and ninepence". A price expressed as a number of shillings with no additional pence was often written as the number, a solidus and a dash: thus for example ten shillings was written '10/-'. Two shillings and sixpence (half a crown, or an eighth of a £) was written as '2/6', rarely as '2s 6d' ('d' being the abbreviation for denarius, a penny). The shilling itself was equal to twelve pence. In the traditional pounds, shillings and pence system, there were 20 shillings per pound and 12 pence per shilling, making 240 pence in a pound.