Cubic Centimeter to Gallon (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.00022

1 cm³ = 0.00022 gal (UK)

Formula:

gal (UK) = cm³ × 0.0002199692

With your value: 1 cm³ = 0.00021997 gal (UK)

How big is that?

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

Espresso shot (1/33 your value)0.0300 cm³

Soda can (1/3.0 your value)0.330 cm³

Milk carton (1.0× your value)1.00 cm³

Your value1.00 cm³

Kitchen bucket (10× your value)10.0 cm³

Car fuel tank (50× your value)50.0 cm³

Other Cubic Centimeter to Gallon (UK) conversions

2 cm³ to gal (UK)3 cm³ to gal (UK)4 cm³ to gal (UK)5 cm³ to gal (UK)6 cm³ to gal (UK)7 cm³ to gal (UK)8 cm³ to gal (UK)

Cubic Centimeter to Gallon (UK) Conversion Table

Cubic Centimeter (cm³)	Gallon (UK) (gal (UK))
0.5	0.00011
1	0.00022
2	0.00044
5	0.0011
10	0.0022
15	0.0033
20	0.004399
25	0.005499
50	0.010998
100	0.021997
250	0.054992
500	0.109985
1000	0.219969

Gallon (UK) to Cubic Centimeter Conversion Table

Gallon (UK) (gal (UK))	Cubic Centimeter (cm³)
0.5	2,273.045
1	4,546.09
2	9,092.18
5	22,730.45
10	45,460.9
15	68,191.35
20	90,921.8
25	113,652.25
50	227,304.5
100	454,609
250	1,136,522.5
500	2,273,045
1000	4,546,090

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 Centimeter (cm³)

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

Gallon (UK) (gal (UK))

Volume

Exact conversion

The imperial gallon is exactly 4.546 09 L (Weights and Measures Act 1985).

Source: NIST Handbook 44, Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices

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

How to Convert Cubic Centimeter to Gallon (UK)

To convert from Cubic Centimeter (cm³) to Gallon (UK) (gal (UK)), multiply the value by 0.0002199692.

Formula: gal (UK) = cm³ × 0.0002199692

Reverse: cm³ = gal (UK) × 4,546.09

Step-by-Step Example

Start with your value in Cubic Centimeter. For example: 5 cm³
Multiply by the conversion factor: 5 x 0.0002199692
The result is: 0.0011 gal (UK)

About Cubic Centimeter

The cubic centimeter (cm³) is a unit of volume and capacity. One cubic centimeter equals 0.001 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 Gallon (UK)

The imperial gallon equals exactly 4.54609 litres, about 20% larger than the US gallon — a frequent source of fuel-economy confusion.

Common uses: UK fuel figures, brewing, older recipes.

Frequently Asked Questions

How many Gallon (UK) are in 1 Cubic Centimeter?

There are exactly 0.0002199692 Gallon (UK) in 1 Cubic Centimeter. This means the conversion factor from Cubic Centimeter to Gallon (UK) is 0.0002199692.

What is the formula to convert Cubic Centimeter to Gallon (UK)?

The formula to convert Cubic Centimeter to Gallon (UK) is: gal (UK) = cm³ × 0.0002199692. For example, to convert 10 Cubic Centimeter to Gallon (UK), you would multiply 10 by 0.0002199692.

What is a Cubic Centimeter?