Comment Re:How deep? (Score 1) 725
us and uk pints are slightly different as well - well a different number of fluid ounces which are probably different.
It's not just that an old Imperial pint is 20 fluid ounces and the US version is only 16... the amount (if measured in the unchanging milliliters) of how much is in a fluid ounce is different too. America uses the Imperial system, but not even the same imperial units (first defined in the British Weights and Measures Act of 1824) formerly used in the rest of the world. It's all very confusing!