How to convert US pints to millilitres
One US pint equals 473.176 millilitres, so multiply the number of US pints by 473.176:
ml = US pt × 473.176
US pt = ml ÷ 473.176 (1 ml = 0.002113 US pt)
Example: 2 US pt → 2 × 473.176 = 946.353 ml.
Going the other way, divide by 473.176, or multiply by 0.002113.
Everyday values
| US pints | Millilitres | For example |
|---|---|---|
| 1 US pt | 473.176 ml | a US pint glass |
| 2 US pt | 946.353 ml | a quart |
| 8 US pt | 3,785.41 ml | a gallon |
When you need this conversion
A US pint is 473 ml, noticeably smaller than a UK pint (568 ml). A "pint" of beer in the US therefore holds about 17% less than in a British pub.
US pint to millilitre conversion table
| US pt | ml | US pt | ml |
|---|---|---|---|
| 0.5 US pt | 236.588 ml | 5.5 US pt | 2,602.47 ml |
| 1 US pt | 473.176 ml | 6 US pt | 2,839.06 ml |
| 1.5 US pt | 709.765 ml | 6.5 US pt | 3,075.65 ml |
| 2 US pt | 946.353 ml | 7 US pt | 3,312.24 ml |
| 2.5 US pt | 1,182.94 ml | 7.5 US pt | 3,548.82 ml |
| 3 US pt | 1,419.53 ml | 8 US pt | 3,785.41 ml |
| 3.5 US pt | 1,656.12 ml | 8.5 US pt | 4,022 ml |
| 4 US pt | 1,892.71 ml | 9 US pt | 4,258.59 ml |
| 4.5 US pt | 2,129.29 ml | 9.5 US pt | 4,495.18 ml |
| 5 US pt | 2,365.88 ml | 10 US pt | 4,731.76 ml |
About the units
- US pint (US pt): 16 US fluid ounces, about 473.2 ml.
- Millilitre (ml): one thousandth of a litre, the same as one cubic centimetre.
Both are units of volume. The conversion factor comes from the exact definitions above, so the calculator is exact; results are only rounded for display (up to six significant digits).
Frequently asked questions
How many millilitres are in one US pint?
One US pint is 473.176 millilitres. One millilitre is 0.002113 US pints.
How do I convert US pints to millilitres?
Multiply the value in US pints by 473.176. To go back, divide by 473.176.
What is 2 US pt in millilitres?
2 US pt = 946.353 ml.
What is 8 US pt in millilitres?
8 US pt = 3,785.41 ml.
Sources
- NIST Special Publication 811 (2008), Guide for the Use of the International System of Units (SI), Appendix B: conversion factors.
- NIST Handbook 44 (2024), Appendix C: General tables of units of measurement.
Last reviewed 5 October 2026. Results are estimates; see our disclaimer.