A quart calculator converts between US quarts and 30+ volume units including gallons, liters, cups, pints, and fluid ounces.
A quart (qt) is a unit of liquid volume equal to one-quarter of a gallon. There are three types:
Key US liquid quart conversions:
= 946.35 mL = 32 fl oz = 4 cups = 2 pints = 0.25 gallons.
= 2.839 L = 96 fl oz = 12 cups = 0.75 gallons.
= 1,136.52 mL = 1.137 L = 1.201 US quarts.
= 7.571 L = 2 US gallons = 256 fl oz.
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Answers to common questions about the quart calculator.
4 US cups = 1 US quart. 1 cup = 8 fl oz. 4 cups = 32 fl oz = 1 quart.
4 quarts = 1 gallon (that's where the name "quart" comes from — it means "quarter"). 1 quart = 0.25 gallons.
1 US quart ≈ 0.946 liters (slightly less than 1 liter). 1 liter = 1.057 US quarts.
A US dry quart = 1,101 mL (used for measuring dry goods by volume). A US liquid quart = 946 mL. The dry quart is about 16% larger.
Common recipe conversions: 1 qt = 4 cups = 2 pints. For large batches: 4 qt = 1 gallon. A "quart of stock" is about 1 liter (close enough for most recipes).