New Zealand twenty-cent coin pegged to the British pound, was changed to a decimal dollar at a rate of two dollars to a pound. Therefore, 20 cents was worth a tenth of a pound. The 20-cent coin replaced the florin coin which had been worth two shillings, or a tenth of a pound. Like the florin, the new 20-cent coin was made of cupronickel, 28.58 mm in diameter, 11.31 grams in weight, and had 100% edge milling. The 20-cent coin retained the presence of a kiwi on the reverse of the florin, albeit in a different design. The original obverses of 20-cent coins depicted
Florin (British coin) decimal currency in the United States, France and other nations in the late 18th and early 19th centuries renewed the call, and commissions in 1841 and 1843 called for its adoption. In 1847, a motion was introduced in Parliament by Sir John Bowring calling for the introduction of a decimal currency and the striking of coins of one-tenth and one-hundredth of a pound. Bowring obtained surprisingly strong support for his motion, and the Russell government promised that a coin valued at one-tenth of a pound (two shillings) would be produced to test public opinion, with consideration in future to be