Units

Pints and litres

UK pints, US pints and litres, kept as different measures.

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UK pints1.76
US pints2.113
Litres1
Millilitres1,000

A UK pint is an eighth of a UK gallon: 0.56826125 litres, about 568 ml. A US pint is an eighth of a US gallon: 0.4732 litres, about 473 ml. A pint of beer in the UK and in Ireland is the UK pint. A recipe that says “a pint of milk” in an American book is the smaller one. Milk in Irish shops is sold in litres.

The factor is exact. The figure on screen is rounded for reading.

How to use it

  1. Enter an amount and choose UK pints, US pints, litres or millilitres.
  2. Read all four results. The UK pint is the larger one.
  3. Use UK pints for a pub measure in the UK or Ireland, and US pints for an American recipe.

Which pint is in the glass

A UK pint is an eighth of a UK gallon: 0.56826125 litres, 568 ml to the nearest millilitre. A US pint is an eighth of a US gallon: about 0.473 litres, 473 ml. A litre is 1.76 UK pints, or about 2.11 US pints.

Beer and cider served by the pint in the UK and in Ireland use the UK pint. An American recipe that calls for a pint of stock or milk means the US pint. Milk in an Irish supermarket is in litres. Mixing the two pints in a recipe changes the liquid by about a fifth.

Gallons, if the recipe climbs that far

Eight UK pints make a UK gallon of 4.54609 litres. Eight US pints make a US gallon of 3.785411784 litres. The fuel page uses those same gallons. A fluid ounce follows its own gallon: there are 20 UK fluid ounces in a UK pint and 16 US fluid ounces in a US pint. The all-units page converts those fluid ounces.

A “pint” on a British or Irish milk bottle of the old kind is the UK pint. A US nutrition label’s cup is another measure again, covered on the cups page.

Questions

How many millilitres in a UK pint?

568 ml when rounded to the nearest millilitre. The exact value is 568.26125 ml.

Is an Irish pint the same as a UK pint?

Yes. A pint pulled in Ireland is the UK pint of 568 ml, not the US pint.

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