Pint (US)

Definition: The US pint (symbol: pt) is a unit of volume equal to one-eighth of a gallon or one-half of a quart. One US pint equals exactly 16 fluid ounces or 473.176 milliliters. The simple 2:1 relationship between pints and quarts makes this one of the easiest conversions in US measurements.

History/origin: The pint has been used since medieval times. The US liquid pint was defined in 1832 as one-eighth of a US gallon. The 2:1 relationship with quarts (2 pints = 1 quart) has remained constant and is fundamental to American volume measurements.

Current use: The US pint is commonly used for measuring beer, cider, milk, ice cream, and berries. Pints are standard in bars and pubs for beer servings, grocery stores for dairy products and ice cream, and farmers markets for berries and cherry tomatoes. Converting pints to quarts is a common task in recipe scaling.

Quart (US)

Definition: The US quart (symbol: qt) is a unit of volume equal to one-quarter of a gallon or two pints. One US quart equals exactly 32 fluid ounces or 946.353 milliliters. The name "quart" comes from "quarter" (one-quarter of a gallon).

History/origin: The quart has been used since medieval times. The US liquid quart was defined in 1832 as one-quarter of a US gallon. The simple 2:1 relationship with pints makes conversions straightforward for recipe measurements.

Current use: The US quart is commonly used for measuring liquids, particularly motor oil, milk, ice cream, and other food products. Quarts are standard for engine oil bottles (1-quart containers), cooking measurements, and beverage containers. It's the perfect size between pints and gallons for medium-volume measurements.

Pints to Quarts Conversion Table

How to Convert Pints to Quarts