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US Fluid Ounces to UK Quarts (fl oz to imp qt) Converter

1 US fluid ounce (fl oz) = 0.0260211 UK quarts (imp qt). To convert US fluid ounces to UK quarts, multiply by 0.0260211: 12 fl oz × 0.0260211 = 0.312253 imp qt.

1 fl oz = 0.0260210683 imp qt
Convert the other way: UK Quarts to US Fluid Ounces

Quick facts

How to convert US fluid ounces to UK quarts

  1. Take the value in US fluid ounces.
  2. Multiply it by 0.0260211 (the number of UK quarts in one US fluid ounce).
  3. Round the result to the precision you need.
imp qt = fl oz × 0.0260211

Worked example (a can of soda): 12 fl oz × 0.0260211 = 0.312253 imp qt.

To convert UK quarts back to US fluid ounces, multiply by 38.4304, or divide by 0.0260211.

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

US Fluid Ounces to UK Quarts conversion table

US Fluid Ounces to UK Quarts conversion table
US Fluid Ounces [fl oz]UK Quarts [imp qt]
0.01 fl oz0.0002602107 imp qt
0.1 fl oz0.0026021068 imp qt
1 fl oz0.0260210683 imp qt
2 fl oz0.0520421366 imp qt
3 fl oz0.0780632049 imp qt
5 fl oz0.1301053415 imp qt
10 fl oz0.260210683 imp qt
20 fl oz0.5204213661 imp qt
50 fl oz1.3010534151 imp qt
100 fl oz2.6021068303 imp qt
1000 fl oz26.0210683027 imp qt

fl oz to imp qt chart from 1 to 100

UK Quarts to US Fluid Ounces conversion table

UK Quarts to US Fluid Ounces conversion table
UK Quarts [imp qt]US Fluid Ounces [fl oz]
0.01 imp qt0.3843039757 fl oz
0.1 imp qt3.8430397567 fl oz
1 imp qt38.4303975674 fl oz
2 imp qt76.8607951348 fl oz
3 imp qt115.2911927023 fl oz
5 imp qt192.1519878371 fl oz
10 imp qt384.3039756742 fl oz
20 imp qt768.6079513485 fl oz
50 imp qt1921.5198783712 fl oz
100 imp qt3843.0397567425 fl oz
1000 imp qt38430.3975674246 fl oz

US Fluid Ounces vs UK Quarts

US Fluid OunceUK Quart
Symbolfl ozimp qt
Equals1 fl oz = 0.0260211 imp qt1 imp qt = 38.4304 fl oz

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.

What is a UK quart?

A UK imperial unit equal to 2 imperial pints. Found in older UK and Canadian recipes and measuring jugs.

Frequently asked questions

How many UK quarts are in a US fluid ounce?

There are 0.0260211 UK quarts in 1 US fluid ounce (1 fl oz = 0.0260210683 imp qt).

How many US fluid ounces are in a UK quart?

There are 38.4304 US fluid ounces in 1 UK quart (1 imp qt = 38.4303975674 fl oz).

How do I convert US fluid ounces to UK quarts?

Multiply the number of US fluid ounces by 0.0260211. For example, 10 fl oz × 0.0260211 = 0.260211 imp qt. To convert back, multiply by 38.4304.

What is 10 fl oz in UK quarts?

10 fl oz = 0.260211 imp qt.

What is 100 fl oz in UK quarts?

100 fl oz = 2.60211 imp qt.

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