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Cubic Feet to UK Fluid Ounces (ft³ to imp fl oz) Converter

1 cubic foot (ft³) = 996.614 UK fluid ounces (imp fl oz). To convert cubic feet to UK fluid ounces, multiply by 996.614: 25 ft³ × 996.614 = 24,915.3 imp fl oz.

1 ft³ = 996.6136734469 imp fl oz
Convert the other way: UK Fluid Ounces to Cubic Feet

Quick facts

How to convert cubic feet to UK fluid ounces

  1. Take the value in cubic feet.
  2. Multiply it by 996.614 (the number of UK fluid ounces in one cubic foot).
  3. Round the result to the precision you need.
imp fl oz = ft³ × 996.614

Worked example: 25 ft³ × 996.614 = 24915.3 imp fl oz.

To convert UK fluid ounces back to cubic feet, multiply by 0.0010034, or divide by 996.614.

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

Cubic Feet to UK Fluid Ounces conversion table

Cubic Feet to UK Fluid Ounces conversion table
Cubic Feet [ft³]UK Fluid Ounces [imp fl oz]
0.01 ft³9.9661367345 imp fl oz
0.1 ft³99.6613673447 imp fl oz
1 ft³996.6136734469 imp fl oz
2 ft³1993.2273468937 imp fl oz
3 ft³2989.8410203406 imp fl oz
5 ft³4983.0683672343 imp fl oz
10 ft³9966.1367344685 imp fl oz
20 ft³19932.273468937 imp fl oz
50 ft³49830.6836723426 imp fl oz
100 ft³99661.3673446852 imp fl oz
1000 ft³996613.6734468522 imp fl oz

ft³ to imp fl oz chart from 1 to 100

UK Fluid Ounces to Cubic Feet conversion table

UK Fluid Ounces to Cubic Feet conversion table
UK Fluid Ounces [imp fl oz]Cubic Feet [ft³]
0.01 imp fl oz0.000010034 ft³
0.1 imp fl oz0.0001003398 ft³
1 imp fl oz0.0010033978 ft³
2 imp fl oz0.0020067957 ft³
3 imp fl oz0.0030101935 ft³
5 imp fl oz0.0050169892 ft³
10 imp fl oz0.0100339783 ft³
20 imp fl oz0.0200679567 ft³
50 imp fl oz0.0501698916 ft³
100 imp fl oz0.1003397833 ft³
1000 imp fl oz1.0033978327 ft³

Cubic Feet vs UK Fluid Ounces

Cubic FootUK Fluid Ounce
Symbolft³imp fl oz
Equals1 ft³ = 996.614 imp fl oz1 imp fl oz = 0.0010034 ft³

What is a cubic foot?

The volume of a cube with 1-foot sides. Used in the US for natural gas usage and shipping volume.

What is a UK fluid ounce?

A UK imperial unit equal to 1/20 of an imperial pint (exactly 28.4130625 ml). Used in the UK and Canada on older recipes, drinks measures and some bottle labels.

Frequently asked questions

How many UK fluid ounces are in a cubic foot?

There are 996.614 UK fluid ounces in 1 cubic foot (1 ft³ = 996.6136734469 imp fl oz).

How many cubic feet are in a UK fluid ounce?

There are 0.0010034 cubic feet in 1 UK fluid ounce (1 imp fl oz = 0.0010033978 ft³).

How do I convert cubic feet to UK fluid ounces?

Multiply the number of cubic feet by 996.614. For example, 10 ft³ × 996.614 = 9,966.14 imp fl oz. To convert back, multiply by 0.0010034.

What is 10 ft³ in UK fluid ounces?

10 ft³ = 9,966.14 imp fl oz.

What is 100 ft³ in UK fluid ounces?

100 ft³ = 99,661.4 imp 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