The British One Pound coin is 3.15mm thick, so 317 or 318 coins should make a metre high stack.
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The British One Pound coin is 3.15 mm thick, so a stack of 100 of them would be 315 mm high.
100
Well, honey, if each pound coin is about 3.15 mm thick, then a stack of one million of those bad boys would reach approximately 3.15 kilometers high. So, you better have a good ladder or a helicopter ready if you plan on stacking them all up. Just make sure you don't get a crick in your neck counting your riches!
A dime is 1.35 mm (0.135 cm) thick so a 5 cm stack would contain5/0.135 = 37.04 coins (approx).A dime is 1.35 mm (0.135 cm) thick so a 5 cm stack would contain5/0.135 = 37.04 coins (approx).A dime is 1.35 mm (0.135 cm) thick so a 5 cm stack would contain5/0.135 = 37.04 coins (approx).A dime is 1.35 mm (0.135 cm) thick so a 5 cm stack would contain5/0.135 = 37.04 coins (approx).
12 x 3 / 4 = 9 The stack is 9 inches high.