Pints (US liquid) to quarts (UK) conversion calculator shown above calculates how many quarts (UK) are in 'X' pints (US liquid) (where 'X' is the number of pints (US liquid) to convert to quarts (UK)). In order to convert a value from pints (US liquid) to quarts (UK) (from pt to qt) type the number of pt to be converted to qt and then click on the 'convert' button.