Convert Imperial pints to Imperial quarts
1 imperial pint is 0.5 qt (UK). One imperial pint is exactly 0.5 imperial quarts.
One imperial pint is 0.5 imperial quarts. To convert imperial pints to imperial quarts, multiply by 0.5; to go the other way, divide by 0.5 or multiply by 2. The factor is exact rather than rounded: it follows from NIST Handbook 130.
Factor checked against the defining standard · How we check
- Imperial pints × 0.5
1 * 0.50.5 qt (UK)
1 imperial pint in every volume unit
| Unit | Value | Exact factor |
|---|---|---|
| US teaspoons | 115.2911928 tsp | × 115.291192848 |
| US tablespoons | 38.43039762 tbsp | × 38.4303976162 |
| US fluid ounces | 19.21519881 fl oz | × 19.2151988081 |
| US cups | 2.401899851 cup | × 2.40189985101 |
| US pints | 1.200949926 pt | × 1.2009499255 |
| US quarts | 0.6004749628 qt | × 0.600474962752 |
| US gallons | 0.1501187407 gal | × 0.150118740688 |
| milliliters | 568.26125 ml | × 568.26125 |
| liters | 0.56826125 L | × 0.56826125 |
| imperial gallons | 0.125 gal (UK) | × 0.125 |
| imperial quarts | 0.5 qt (UK) | × 0.5 |
| imperial pints (as entered) | 1 pt (UK) | — |
| imperial fluid ounces | 20 fl oz (UK) | × 20 |
| imperial gills | 4 gi (UK) | × 4 |
| cubic millimetres | 568,261.25 mm³ | × 568,261.25 |
| cubic centimetres | 568.26125 cm³ | × 568.26125 |
| cubic inches | 34.6774291 in³ | × 34.677429099 |
| cubic feet | 0.02006795665 ft³ | × 0.0200679566545 |
| cubic yards | 0.0007432576539 yd³ | × 0.00074325765387 |
| cubic metres | 0.00056826125 m³ | × 0.00056826125 |
Factors are entered by hand from NIST Handbook 130 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert imperial pints to imperial quarts? The converter and the working
- 1.Take the measurement in imperial pints.
- 2.Multiply by 0.5 — that is how many imperial quarts fit in one imperial pint.
- 3.To go back the other way, divide by 0.5, or multiply by 2.
Worked example: 25 imperial pints to imperial quarts
- Formula
- pt (UK) × 0.5 = qt (UK)
- Arithmetic
- 25 × 0.5 = 12.5 qt (UK)
- Answer
- 25 pt (UK) = 12.5 qt (UK)
The factor is exact, so this figure is exact too — only the display is rounded.
Imperial pints to imperial quarts conversion table
| Imperial pints | Imperial quarts |
|---|---|
| 1 pt (UK) | 0.5 qt (UK) |
| 2 pt (UK) | 1 qt (UK) |
| 3 pt (UK) | 1.5 qt (UK) |
| 4 pt (UK) | 2 qt (UK) |
| 5 pt (UK) | 2.5 qt (UK) |
| 6 pt (UK) | 3 qt (UK) |
| 7 pt (UK) | 3.5 qt (UK) |
| 8 pt (UK) | 4 qt (UK) |
| 9 pt (UK) | 4.5 qt (UK) |
| 10 pt (UK) | 5 qt (UK) |
| 12 pt (UK) | 6 qt (UK) |
| 15 pt (UK) | 7.5 qt (UK) |
| 20 pt (UK) | 10 qt (UK) |
| 25 pt (UK) | 12.5 qt (UK) |
| 50 pt (UK) | 25 qt (UK) |
| 100 pt (UK) | 50 qt (UK) |
| 200 pt (UK) | 100 qt (UK) |
| 300 pt (UK) | 150 qt (UK) |
| 500 pt (UK) | 250 qt (UK) |
| 1000 pt (UK) | 500 qt (UK) |
| 2000 pt (UK) | 1,000 qt (UK) |
| 5000 pt (UK) | 2,500 qt (UK) |
| 10000 pt (UK) | 5,000 qt (UK) |
What is an imperial pint?
An eighth of an imperial gallon, 568.26125 ml exactly, and still the legal measure for draught beer and doorstep milk in the UK. A US pint is 473 ml, which is why a British pint glass holds noticeably more.
What is an imperial quart?
A quarter of an imperial gallon, 1.1365225 liters exactly. It is larger than a US quart by the same fifth that separates the two gallons.
How many imperial quarts are in an imperial pint?
One imperial pint is 0.5 imperial quarts, exactly. Going the other way, one imperial quart is 2 imperial pints. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every volume unit here
The whole group — 20 units with their symbols and the size of each one in liters — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to an imperial pint.
Cite this page
- APA
- Rule Calculator. (2026). Convert Imperial pints to imperial quarts. Rule Calculator. https://rulecalculators.com/convert/imperial-pint-to-imperial-quart
- MLA
- "Convert Imperial pints to imperial quarts." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/imperial-pint-to-imperial-quart.
- Chicago
- Rule Calculator. "Convert Imperial pints to imperial quarts." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/imperial-pint-to-imperial-quart.
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Questions people actually ask
- How many imperial quarts are in an imperial pint?
- 0.5. A quarter of an imperial gallon, 1.1365225 liters exactly. It is larger than a US quart by the same fifth that separates the two gallons.
- How do I convert imperial quarts back to imperial pints?
- Divide by 0.5, or multiply by 2 — they are the same operation.
Other volume conversions
Imperial quarts to imperial pints — the same conversion the other way.