how much 2 pound coin weigh?
The coin consists of an outer yellow metal nickel-brass ring made from 76% copper, 20% zinc, and 4% nickel, and an inner steel-coloured cupro-nickel disc made from 75% copper, 25% nickel. The coin weighs 12 grams (0.42 oz) and is 2.84 centimetres (1.12 in) in diameter.