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Cubic Inches to Imperial Fluid Ounces Converter

Convert cubic inches (in³) to imperial fluid ounces (fl oz (UK))

Convert Volume

in³

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Result

0.576744024 fl oz (UK)
Imperial Fluid Ounces

1 in³ = 0.576744024 fl oz (UK)

1 in³ in other units

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How to convert cubic inches to imperial fluid ounces

One cubic inch equals 0.576744 imperial fluid ounces, so multiply the number of cubic inches by 0.576744.

fl oz (UK) = in³ × 0.576744

1 in³ = 0.576744 fl oz (UK) · 1 fl oz (UK) = 1.733871 in³

Worked example

To convert 5 cubic inches to imperial fluid ounces: 5 in³ × 0.576744 = 2.88372 fl oz (UK).

About cubic inches (in³)

A cubic inch is about 16.39 mL, used for small containers and US engine displacement.

About imperial fluid ounces (fl oz (UK))

An imperial fluid ounce is about 28.41 mL, slightly smaller than the US fluid ounce.

More conversions

Cubic Inches to other units

Other units to Imperial Fluid Ounces

Frequently asked questions

How many imperial fluid ounces are in one cubic inch?

One cubic inch equals 0.576744 imperial fluid ounces.

How many cubic inches are in one imperial fluid ounce?

One imperial fluid ounce equals 1.733871 cubic inches.

How do I convert cubic inches to imperial fluid ounces?

Use the formula fl oz (UK) = in³ × 0.576744. For example, 5 in³ × 0.576744 = 2.88372 fl oz (UK).