How Many Cups in a Quart?

There are exactly 4 cups in one US quart. A quart is also 2 pints, or 32 fluid ounces, or about 946 milliliters. If you are cooking from a recipe that calls for "a quart of broth" and you do not have a quart measuring container, just pour out 4 cups and you are there.

The quart sits right in the middle of the US liquid measurement chain, and it is actually the key that unlocks the whole system. Once you know that a quart is 4 cups, you can work everything else out from there. A gallon is 4 quarts, so that is 16 cups. A pint is half a quart, so that is 2 cups. Every step in the system either doubles or halves.

🔗 The Complete Volume Chain

This table shows how all US liquid measurements connect to each other. The quart is highlighted because it is the bridge between the smaller units you use every day in cooking (cups, tablespoons) and the larger units you see on containers at the store (gallons).

📜 Why Is It Called a "Quart"?

The word quart comes from the Latin quartus, meaning "one fourth." A quart is one quarter of a gallon, which is about as logical as English measurement names get. Compare that to "pint," which comes from an Old French word for "painted mark" (the line scratched on a jug to show where to fill it), or "gallon," which traces back to a medieval Northern French word whose original meaning nobody is entirely sure about anymore.

🇺🇸🇬🇧 US Quarts vs. British Quarts

If you are following a recipe from a British cookbook, pay attention. A US quart is 946 mL but a British Imperial quart is 1,136 mL, which is about 20% bigger. So when a British recipe calls for "one quart," you should actually use about 4 and 3/4 US cups, not 4. This difference exists because the US and UK measurement systems split after American independence in 1776 and slowly drifted apart over the following century.

👨‍🍳 Quarts in the Kitchen

Quarts come up all the time in recipes for soups, stocks, braises, and anything you make in large quantities. A standard saucepan holds 2 to 3 quarts. A Dutch oven is typically 5 to 7 quarts. A slow cooker is usually 6 quarts. When a soup recipe says "add 1 quart of chicken broth," that is 4 cups, which is one of those standard 32 oz cartons you buy at the grocery store. Two quarts of soup (8 cups) will comfortably feed 4 to 6 people with bread on the side.

Ice cream is also sold in quart measurements, though the industry has gotten sneaky about it. A traditional "half gallon" of ice cream was 2 quarts (8 cups), but most brands have quietly downsized to 1.5 quarts (6 cups) while keeping the container almost the same height.

🧠 The Easiest Way to Remember

Think of the gallon as a family of four. The gallon is the parent, and inside it are 4 quart children. Each quart has 2 pint kids of its own, and each pint is made of 2 cups. So the whole family tree goes: 1 gallon, 4 quarts, 8 pints, 16 cups. Everything doubles as you go down. If you can remember "gallon = 4 quarts," you can figure out every other liquid conversion by doubling or halving.

🌍 Is a Quart the Same as a Liter?

Close but not quite. A US quart is 946 mL, which is about 5.4% less than a full liter. For most cooking purposes you can treat them as the same thing and nobody will notice the difference. But for baking, where precision actually matters, use the exact number. Going the other direction, 1 liter is about 1.057 quarts, so a liter is just a tiny bit bigger.

🍺 A British Pint of Beer Is 20% Bigger Than an American One

The US and UK measurement systems split after American independence in 1776, and they drifted apart over time. A US pint is 16 fluid ounces (473 mL) while a British Imperial pint is 20 fluid ounces (568 mL). This means a UK quart is also 20% larger. If you order a pint in a London pub, you get nearly a full extra glass compared to a US bar. British visitors to America often feel shortchanged, and American tourists in Britain sometimes wonder why they are getting tipsy faster than expected.