Passage: The imperial pint ( 568 ml) is used in the United Kingdom and Ireland and to a limited extent in Commonwealth nations. In the United States, two pints are used: a liquid pint ( 473 ml) and a less-common dry pint ( 551 ml). Each of these pints is one-eighth of its respective gallon, but the gallons differ and the imperial pint is about 20 % larger than the US liquid pint. This difference dates back to 1824, when the British Weights and Measures Act standardised various liquid measures throughout the British Empire, while the United States continued to use the earlier English measures. The imperial pint consists of 20 imperial fluid ounces and the US liquid pint is 16 US fluid ounces, making the imperial fluid ounce about 4 % smaller than the US fluid ounce.

Question: Based on this passage, one pint is equal to how many ounces?
Steam of consciousness below:
To answer the above question, the relevant sentence is: The imperial pint consists of 20 imperial fluid ounces and the US liquid pint is 16 US fluid ounces, making the imperial fluid ounce about 4 % smaller than the US fluid ounce.
So, the answer is 20 imperial fluid ounces and the US liquid pint is 16 US fluid ounces.