Pints to Quarts Converter

Convert US liquid pints and quarts in either direction. Paste a decimal, fraction, or value with a pt or qt unit.

US liquid pints and quarts are used for the main conversion.

Enter a decimal, simple or mixed fraction, or Unicode fraction. A pasted pt or qt unit sets the direction.

US liquid quarts 1 US liquid quart Exact 2:1 relationship Decimals display up to 6 places. Rounded decimals use ≈; small nonzero values use scientific notation.

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Same 2:1 ratio, different capacities

Each system has 2 of its own pints per quart, but the physical pint sizes are different.

MeasurePhysical capacity
2 US liquid pt946.352946 mL
2 US dry pt≈ 1101.220943 mL
2 Imperial pt1136.5225 mL
The US dry value is shown as an approximate decimal. These capacity rows do not change the US liquid converter above.

Pints to quarts conversion chart

US liquid pintsUS liquid quarts
11/2
21
31 1/2
42
52 1/2
63
73 1/2
84
94 1/2
105
115 1/2
126
136 1/2
147
157 1/2
168
178 1/2
189
199 1/2
2010

Divide pints by 2

Quarts = pints ÷ 2. One pint is 1/2 quart, 3 pints equals 1 1/2 quarts, and 8 pints equals 4 quarts. The 2-to-1 relationship is exact within US liquid measure.

Multiply quarts by 2

Pints = quarts × 2. One quart is 2 pints, and 1 1/2 quarts is 3 pints. A pasted unit overrides the selected direction, and Swap carries the unrounded result back into the input.

US liquid, US dry, and Imperial measures

The main converter uses US liquid pints and quarts. US dry measure and Imperial measure also have 2 pints per quart, but their pint capacities are different. The small comparison under the result shows the three two-pint capacities without mixing those systems into the converter.

Decimals and fractions

You can enter whole numbers, decimals, simple fractions such as 3/4, mixed numbers such as 1 1/2, or Unicode fractions such as 1½. Results show a decimal plus a fraction when a simple fraction represents the same value. A decimal displayed with ≈ is rounded to at most six places.

Frequently asked questions

How many pints are in a quart?

There are exactly 2 US liquid pints in 1 US liquid quart. For example, 6 pints equals 3 quarts.

How do I convert pints to quarts?

Divide US liquid pints by 2. Three pints equals 1 1/2 quarts, and 8 pints equals 4 quarts.

How do I convert quarts to pints?

Multiply US liquid quarts by 2. Select Quarts, paste a qt label, or use Swap after a pints-to-quarts conversion.

Can I enter a fraction such as 1 1/2 qt?

Yes. The converter accepts decimals, simple fractions, mixed numbers, and Unicode fractions such as 1½. A pasted pt, pint, qt, or quart unit sets the direction.

Are US liquid, US dry, and Imperial pints the same size?

No. Each system has 2 of its own pints per quart, but the physical capacities differ. The main calculator uses US liquid volume; the comparison keeps dry and Imperial measures separate.

Sources and method

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