Cubic Inch to Cup (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.057674

1 in³ = 0.057674 cup (UK)

Formula:

cup (UK) = in³ × 0.0576744024

With your value: 1 in³ = 0.0576744 cup (UK)

How big is that?

Everyday references on a logarithmic scale, all expressed in cubic inch so you can sanity-check the result.

Soda can (1/50 your value)0.0201 in³

Milk carton (1/16 your value)0.0610 in³

Kitchen bucket (1/1.6 your value)0.610 in³

Your value1.00 in³

Car fuel tank (3.1× your value)3.05 in³

Bathtub (12× your value)12.2 in³

Other Cubic Inch to Cup (UK) conversions

2 in³ to cup (UK)3 in³ to cup (UK)4 in³ to cup (UK)5 in³ to cup (UK)6 in³ to cup (UK)7 in³ to cup (UK)8 in³ to cup (UK)

Cubic Inch to Cup (UK) Conversion Table

Cubic Inch (in³)	Cup (UK) (cup (UK))
0.5	0.028837
1	0.057674
2	0.115349
5	0.288372
10	0.576744
15	0.865116
20	1.153488
25	1.44186
50	2.88372
100	5.76744
250	14.418601
500	28.837201
1000	57.674402

Cup (UK) to Cubic Inch Conversion Table

Cup (UK) (cup (UK))	Cubic Inch (in³)
0.5	8.669357
1	17.338715
2	34.677429
5	86.693573
10	173.387145
15	260.080718
20	346.774291
25	433.467864
50	866.935727
100	1,733.871455
250	4,334.678637
500	8,669.357275
1000	17,338.714549

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Cubic Inch (in³)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Cup (UK) (cup (UK))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Cubic Inch to Cup (UK)

To convert from Cubic Inch (in³) to Cup (UK) (cup (UK)), multiply the value by 0.0576744024.

Formula: cup (UK) = in³ × 0.0576744024

Reverse: in³ = cup (UK) × 17.3387145495

Step-by-Step Example

Start with your value in Cubic Inch. For example: 5 in³
Multiply by the conversion factor: 5 x 0.0576744024
The result is: 0.288372 cup (UK)

About Cubic Inch

The cubic inch (in³) is a unit of volume and capacity. One cubic inch equals 0.016387064 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

About Cup (UK)

The cup (uk) (cup (UK)) is a unit of volume and capacity. One cup (uk) equals 0.284130625 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Cup (UK) are in 1 Cubic Inch?

There are exactly 0.0576744024 Cup (UK) in 1 Cubic Inch. This means the conversion factor from Cubic Inch to Cup (UK) is 0.0576744024.

What is the formula to convert Cubic Inch to Cup (UK)?

The formula to convert Cubic Inch to Cup (UK) is: cup (UK) = in³ × 0.0576744024. For example, to convert 10 Cubic Inch to Cup (UK), you would multiply 10 by 0.0576744024.

What is a Cubic Inch?