Pints to Oz Converter

Use this pints to oz converter for quick US, UK, and dry pint conversions. Need a handy reference? Check the free printable pints-to-ounces chart for common measurements.

How many oz in a pint?

It depends which pint you mean, and that’s not a technicality instead it’s a real 20% difference. A US liquid pint is 16 fl oz while a UK, or imperial, pint is 20 fl oz. There’s also a US dry pint, used mostly for produce like a “pint of strawberries,” which comes out to about 18.6 fl oz. Three different units, one shared name.

If you’re converting 1 pint to oz for a US recipe, the answer is 16 oz. For a UK recipe, 1 pint equals 20 oz, so converting oz to pints means dividing by 20 instead. Mixing up US and UK pints is one of the most common mistakes with this conversion, which is why the pints to oz converter above lets you select the pint type instead of making assumptions.

Common pint to oz conversions

Why “how many oz in a pint” doesn’t have one answer

The US and UK never fully agreed on how big a pint should be. When the US split from British measurement standards, it kept an older, smaller pint definition, while the UK standardized on a larger one in the 19th century. Neither side has budged since, so today “a pint” quietly means two different volumes depending on which side of the Atlantic you’re standing on — and the gap is large enough to throw off a recipe, a cocktail recipe, or a homebrew batch if you use the wrong one.

There’s a second wrinkle specific to the US: liquid and dry pints aren’t the same either. The dry pint shows up almost exclusively in produce measurements — a pint of blueberries or cherry tomatoes — and at 18.6 fl oz, it’s about 16% bigger than the liquid pint you’d use for milk or beer. It’s rare, but it’s exactly the kind of detail that makes a fixed 16-oz assumption wrong in the wrong context.

A pint of beer isn’t a pint of beer everywhere

This is where the US/UK gap shows up most in everyday life. Order a pint at a bar in the US and you’ll get roughly 16 fl oz. Order one in the UK and it’s a legally regulated pour of 20 imperial fl oz — about a quarter more beer in the glass, for the same word on the menu. If you’ve ever felt like a “pint” abroad was bigger than you expected, this is why.

Frequently asked questions