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UK Pints to US Fluid Ounces (imp pt to fl oz) Converter

1 UK pint (imp pt) = 19.2152 US fluid ounces (fl oz). To convert UK pints to US fluid ounces, multiply by 19.2152: 25 imp pt × 19.2152 = 480.38 fl oz.

1 imp pt = 19.2151987837 fl oz
Convert the other way: US Fluid Ounces to UK Pints

Quick facts

How to convert UK pints to US fluid ounces

  1. Take the value in UK pints.
  2. Multiply it by 19.2152 (the number of US fluid ounces in one UK pint).
  3. Round the result to the precision you need.
fl oz = imp pt × 19.2152

Worked example: 25 imp pt × 19.2152 = 480.38 fl oz.

To convert US fluid ounces back to UK pints, multiply by 0.0520421, or divide by 19.2152.

Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).

UK Pints to US Fluid Ounces conversion table

UK Pints to US Fluid Ounces conversion table
UK Pints [imp pt]US Fluid Ounces [fl oz]
0.01 imp pt0.1921519878 fl oz
0.1 imp pt1.9215198784 fl oz
1 imp pt19.2151987837 fl oz
2 imp pt38.4303975674 fl oz
3 imp pt57.6455963511 fl oz
5 imp pt96.0759939186 fl oz
10 imp pt192.1519878371 fl oz
20 imp pt384.3039756742 fl oz
50 imp pt960.7599391856 fl oz
100 imp pt1921.5198783712 fl oz
1000 imp pt19215.1987837123 fl oz

imp pt to fl oz chart from 1 to 100

US Fluid Ounces to UK Pints conversion table

US Fluid Ounces to UK Pints conversion table
US Fluid Ounces [fl oz]UK Pints [imp pt]
0.01 fl oz0.0005204214 imp pt
0.1 fl oz0.0052042137 imp pt
1 fl oz0.0520421366 imp pt
2 fl oz0.1040842732 imp pt
3 fl oz0.1561264098 imp pt
5 fl oz0.260210683 imp pt
10 fl oz0.5204213661 imp pt
20 fl oz1.0408427321 imp pt
50 fl oz2.6021068303 imp pt
100 fl oz5.2042136605 imp pt
1000 fl oz52.0421366053 imp pt

UK Pints vs US Fluid Ounces

UK PintUS Fluid Ounce
Symbolimp ptfl oz
Equals1 imp pt = 19.2152 fl oz1 fl oz = 0.0520421 imp pt

What is a UK pint?

A UK imperial unit equal to 20 imperial fluid ounces (exactly 568.26125 ml). The legal measure for draught beer and cider in UK pubs and for doorstep milk.

What is a US fluid ounce?

A US customary unit equal to 1/16 of a US pint. Used in the US for beverage and bottle sizes.

Frequently asked questions

How many US fluid ounces are in a UK pint?

There are 19.2152 US fluid ounces in 1 UK pint (1 imp pt = 19.2151987837 fl oz).

How many UK pints are in a US fluid ounce?

There are 0.0520421 UK pints in 1 US fluid ounce (1 fl oz = 0.0520421366 imp pt).

How do I convert UK pints to US fluid ounces?

Multiply the number of UK pints by 19.2152. For example, 10 imp pt × 19.2152 = 192.152 fl oz. To convert back, multiply by 0.0520421.

What is 10 imp pt in US fluid ounces?

10 imp pt = 192.152 fl oz.

What is 100 imp pt in US fluid ounces?

100 imp pt = 1,921.52 fl oz.

Is the conversion exact?

Yes. The factor comes from the official definitions of both units (NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units)). Results are shown to up to 10 decimal places; round them to suit your purpose.

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Reviewed by

Dr. Muhammad Amjad Khadim PhD Mathematics

Dr. Muhammad Amjad Khadim holds a PhD in Mathematics. He writes and reviews the guides on pakmath.com and checks every formula, conversion factor and worked example against published standards and official guidance before it goes live. Spotted an error? Tell us and it will be corrected.

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First published 28 October 2026 · Last reviewed 5 November 2026