Convert Imperial pints to Milliliters
1 imperial pint is 568.26 ml. One imperial pint is exactly 568.26125 milliliters.
One imperial pint is 568.26125 milliliters. To convert imperial pints to milliliters, multiply by 568.26125; to go the other way, divide by 568.26125 or multiply by 0.001759754. The factor is exact rather than rounded: it follows from NIST Handbook 130.
Factor checked against the defining standard · How we check
- Imperial pints × 568.26125
1 * 568.26125568.261 ml
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.
The same converter answers this pair however it is written: imperial pints to millilitres is the British spelling of the same units — the metre and the litre are spelled that way outside the United States and the quantity does not change.
How do you convert imperial pints to milliliters? The converter and the working
- 1.Take the measurement in imperial pints.
- 2.Multiply by 568.26125 — that is how many milliliters fit in one imperial pint.
- 3.To go back the other way, divide by 568.26125, or multiply by 0.001759754.
Worked example: 25 imperial pints to milliliters
- Formula
- pt (UK) × 568.26125 = ml
- Arithmetic
- 25 × 568.26125 = 14,206.53 ml
- Answer
- 25 pt (UK) = 14,206.53 ml
The factor is exact, so this figure is exact too — only the display is rounded.
Imperial pints to milliliters conversion table
| Imperial pints | Milliliters |
|---|---|
| 1 pt (UK) | 568.26 ml |
| 2 pt (UK) | 1,136.52 ml |
| 3 pt (UK) | 1,704.78 ml |
| 4 pt (UK) | 2,273.05 ml |
| 5 pt (UK) | 2,841.31 ml |
| 6 pt (UK) | 3,409.57 ml |
| 7 pt (UK) | 3,977.83 ml |
| 8 pt (UK) | 4,546.09 ml |
| 9 pt (UK) | 5,114.35 ml |
| 10 pt (UK) | 5,682.61 ml |
| 12 pt (UK) | 6,819.14 ml |
| 15 pt (UK) | 8,523.92 ml |
| 20 pt (UK) | 11,365.23 ml |
| 25 pt (UK) | 14,206.53 ml |
| 50 pt (UK) | 28,413.06 ml |
| 100 pt (UK) | 56,826.13 ml |
| 200 pt (UK) | 113,652.25 ml |
| 300 pt (UK) | 170,478.38 ml |
| 500 pt (UK) | 284,130.63 ml |
| 1000 pt (UK) | 568,261.25 ml |
| 2000 pt (UK) | 1,136,522.5 ml |
| 5000 pt (UK) | 2,841,306.25 ml |
| 10000 pt (UK) | 5,682,612.5 ml |
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 a milliliter?
One thousandth of a liter, and exactly one cubic centimeter.
How many milliliters are in an imperial pint?
One imperial pint is 568.26125 milliliters, exactly. Going the other way, one milliliter is 0.001759754 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 milliliters. Rule Calculator. https://rulecalculators.com/convert/imperial-pint-to-milliliter
- MLA
- "Convert Imperial pints to milliliters." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/imperial-pint-to-milliliter.
- Chicago
- Rule Calculator. "Convert Imperial pints to milliliters." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/imperial-pint-to-milliliter.
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Questions people actually ask
- How many milliliters are in an imperial pint?
- 568.26125. One thousandth of a liter, and exactly one cubic centimeter.
- How do I convert milliliters back to imperial pints?
- Divide by 568.26125, or multiply by 0.001759754 — they are the same operation.
Other volume conversions
Milliliters to imperial pints — the same conversion the other way.