"fifty pence" is UK currency, it is a coin, The value is one half of £1 sterling. "fifty pence pieces" , this is the plural and the phrase we use to describe more than one "fifty pence" "pound coins", this is teh phrase to describe more than one £1 coin.. The "pound coin" replaced the £1 paper note. The lowest paper note commonly used in the UK today is £5,

Hello Hollie If you do a search on the Internet, you can find "Currency Conversion Tables". That will give you the answer you seek.--Warm Regards, Bruce

Fifty pence is a coin that is worth fifty pence Fifty pence pieces are a couple of fifty pence coins And a pound coin is a coin that is worth £1.(100 1p's)