If you mean, How many are in circulation? I would say none.
10 coins= 2 fifty cent coins.
$12.75/$0.05 = 255 five cent coins
Current US denominations are: 1 cent, 5 cent, 10 cent, 25 cent, 50 cent & $1.00 coins.
There were 4,337,200 Australian 1997 50 cent coins minted.
There are 100 cents in the Australian Dollar. That can constitute - 20 x 5 cent coins. 10 x 10 cent coins. 5 x 20 cent coins. 2 x 50 cent coins. 1 x 1 Dollar coin. The 1 and 2 cent coins are no longer in circulation.
Kennedy half dollar coins were made from 1964 to present, so, so far 46 years. They are still being produced.
The diameter of an Australian Five cent coin is 19.41 mm. It would take about 103 Five cent coins to stretch 2 Metres.
20 / 5 = 4 328 / 4 = 82
Which currency are you using? Twenty-cent coins don't exist in the United States anymore.
it's possible only if there are 20 cent coins only for that 7 dollars 1 dollar = 100 cents, 100 cents = 5 of 20 cent coins since you need 5 of 20 cent coins for a dollar, you do 7 times of it. 7 X 5 = 35. Therefore, you need 35 of 20 cent coins for 7 dollars. (or there are 35 of 20 cent coins in 7 dollars)
Many countries issue (or used to issue) 1 cent and 2 cent coins. Please post a new question with the coins' country of origin and their dates.
An Australian Twenty cent coin weighs 11.31 grams, so there would be about 88 Twenty cent coins in a Kilogram.