Convert Quarts (qt) to Cups
1 quart equals 4 cups.
Quart to Cup Converter
What Is a Quart?
The US liquid quart (qt) is a customary unit of volume equal to ¼ gallon, 2 pints, or 32 fluid ounces (946.353 mL). It is commonly used in the United States for measuring liquids in cooking, dairy products, and automotive fluids.
What Is a Cup?
The US customary cup (c) is a unit of volume equal to 8 fluid ounces, 16 tablespoons, or approximately 236.588 mL. It is the fundamental liquid measure in American cooking and baking recipes.
Quarts to Cups Formula
The conversion is exact by definition:
cups = quarts × 4
This is exact because 1 US quart is defined as 32 fluid ounces, and 1 US cup is defined as 8 fluid ounces: 32 ÷ 8 = 4.
Worked Example
Convert 1.5 quarts of chicken broth to cups:
- Multiply: 1.5 × 4 = 6 cups
A 1.5-quart container holds exactly 6 cups — no rounding needed.
Common Quarts to Cups Conversions
| Quarts | Cups | Also Equals |
|---|---|---|
| ¼ qt | 1 cup | 8 fl oz |
| ½ qt | 2 cups | 1 pint / 16 fl oz |
| ¾ qt | 3 cups | 24 fl oz |
| 1 qt | 4 cups | 2 pints / 32 fl oz |
| 1.5 qt | 6 cups | 3 pints / 48 fl oz |
| 2 qt | 8 cups | ½ gallon / 64 fl oz |
| 3 qt | 12 cups | ¾ gallon / 96 fl oz |
| 4 qt | 16 cups | 1 gallon / 128 fl oz |
Which Is Bigger: Quart or Cup?
A quart is exactly 4 times larger than a cup. One quart = 32 fl oz = 4 cups. The word "quart" itself comes from the Latin "quartus" (fourth), since a quart is a quarter of a gallon — and a gallon contains 16 cups.
When You Need This Conversion
- Scaling recipes: A recipe calling for 1 quart of stock = 4 cups. Halving it? Use 2 cups (½ quart).
- Buying ingredients: Broth and milk are often sold in quart containers. 1 quart = 4 cups, so a 2-quart carton gives you 8 cups for a batch recipe.
- Kitchen math: The US volume ladder: 4 cups = 1 quart, 4 quarts = 1 gallon. Each step up multiplies by 4 (cups) or 2 (pints).
Frequently Asked Questions
How many cups are in a quart?
Exactly 4 cups. This is an exact relationship by definition (1 qt = 32 fl oz, 1 cup = 8 fl oz, 32 ÷ 8 = 4).
How many quarts is 8 cups?
2 quarts (8 ÷ 4 = 2). This is also equal to ½ gallon or 4 pints.
How many cups in a half quart?
2 cups. A half quart = 1 pint = 2 cups = 16 fluid ounces.
How many cups are in a gallon?
16 cups. A gallon = 4 quarts, and each quart = 4 cups, so 4 × 4 = 16 cups.
Is a quart the same as a liter?
Nearly but not exactly. A US quart = 946 mL, while a liter = 1,000 mL. A liter is about 5.7% larger. For rough kitchen estimates, they are often treated as interchangeable.
Cooking Notes & Cross-References
Cup sizes vary by country. This converter uses US customary cups (236.588 mL) and US liquid quarts (946.353 mL). Imperial (UK) quarts are about 20% larger (1,136.523 mL) because the Imperial gallon is larger. Metric cups (250 mL) used in Australia and New Zealand also give slightly different results. Always check which system your recipe uses.
See our complete Cooking Measurement Guide for a quick-reference chart with all cup, tablespoon, quart, and gallon equivalencies.
Need to convert the other way? Use our Cups to Quarts converter.
Common Quart to Cup Conversions
| Quart | Cup | Actions |
|---|---|---|
| 50 quarts | 200 cups | |
| 100 quarts | 400 cups | |
| 500 quarts | 2000 cups | |
| 1000 quarts | 4000 cups |
Quarts to cups Conversion Table
Reference table with common quarts to cups conversions. All values calculated with high precision.
Quarts to Cups Table
1 to 100000
Cups to Quarts Table
10 to 1000000
Looking for the reverse? Convert Cup to Quart
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- Grams to Ounces — Recipes often need both volume (cups) and weight (g/oz)
