Convert quarts to fluid ounces

1 qt=32fl oz

Use the converter below to change any quarts value into fluid ounces instantly — with formula, conversion table, and real-world examples.

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Conversion formula

Forward

fluid ounces = quarts × 32

Reverse

quarts = fluid ounces × 0.03125

Example: 10 qt × 32 = 320 fl oz.

About both units

From

Quart

The US liquid quart equals 946 millilitres — 2 pints or 1/4 US gallon. The UK imperial quart (1.137 L) is larger, like the other UK liquid units. Quarts are used in US cooking recipes and for motor-oil bottles.

Real-world: A US quart of motor oil is 946 ml. A "quart of milk" in the US ≈ 1 L. UK "quart" is rare today.

Read full quart reference →

Fluid Ounce

fl oz

The US fluid ounce equals 29.5735 millilitres — 1/128 of a US gallon. The UK fluid ounce (28.41 ml) is slightly smaller. Used for beverage can sizes in the US, cosmetic product sizes and many US cooking recipes. Do not confuse with the ounce of mass (28.35 g).

Real-world: A US soda can is 12 fl oz (355 ml). A Starbucks Tall is 12 fl oz; Grande is 16; Venti is 20.

Read full fluid ounce reference →

Quart to Fluid Ounce conversion table

Common quarts to fluid ounces values for quick reference.

Quart (qt)	Fluid Ounce (fl oz)
1 qt	32 fl oz
2 qt	64 fl oz
5 qt	160 fl oz
10 qt	320 fl oz
20 qt	640 fl oz
50 qt	1,600 fl oz
100 qt	3,200 fl oz
200 qt	6,400 fl oz
500 qt	16,000 fl oz
1,000 qt	32,000 fl oz

Tips & common mistakes

Quick tips

1 US quart = 2 US pints = 946 ml ≈ 1 L.
1 UK quart = 2 UK pints = 1137 ml.
Quarts appear more often in the US than UK in everyday usage.

Avoid these

Treating US and UK quarts as equal — 20% off.
Using quarts outside US — most metric countries do not use them at all.
Confusing quart (volume) with quarter (mass unit in older UK contexts).

Frequently asked questions

How many fluid ounces in a quart?

One quart equals 32 fluid ounces.

How do I convert quarts to fluid ounces?

Multiply the quart value by 32 to get the equivalent in fluid ounces.

What is 100 quarts in fluid ounces?

100 quarts equals 3,200 fluid ounces.

Is a quart bigger than a fluid ounce?

Yes. 1 quart equals 32 fluid ounces, so one quart is larger.

How to convert quarts to fluid ounces without a calculator?

Multiply by 32 for a quick estimate; use a calculator for precise results.

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