50 cents is a

coinage Coinage may refer to: * Coins, standardized as currency * Neologism, coinage of a new word * '' COINage'', numismatics magazine * Tin coinage, a tax on refined tin * Protologism ''Protologism'' is a term coined in 2003 by the American literary ...

value in many systems using

decimal currencies Decimalisation or decimalization (see American and British English spelling differences, spelling differences) is the conversion of a system of currency or of weights and measures to units related by Power of 10, powers of 10. Most countries have ...

. Examples include: * Australian fifty-cent coin * 50-cent piece (Canadian coin) * 50 euro cent coin *

Half dollar (United States coin) The half dollar, sometimes referred to as the half for short or 50-cent piece, is a United States coin worth 50 cents, or one half of a dollar. It is the largest United States circulating coin currently produced in both size and weight, being ...

* Half guilder coin (Netherlands) * Hong Kong fifty-cent coin

See also