Gallon (UK) to Cubic Yard Converter

Volume Converter

40 units available

Decimals:

From

To

0.005946

1 gal (UK) = 0.005946 yd³

Formula:

yd³ = gal (UK) × 0.0059460612

With your value: 1 gal (UK) = 0.00594606 yd³

How big is that?

Everyday references on a logarithmic scale, all expressed in gallon (uk) so you can sanity-check the result.

Milk carton (1/4.5e+3 your value)0.000220 gal (UK)

Kitchen bucket (1/4.5e+2 your value)0.00220 gal (UK)

Car fuel tank (1/91 your value)0.0110 gal (UK)

Bathtub (1/23 your value)0.0440 gal (UK)

Hot tub (1/3.0 your value)0.330 gal (UK)

Your value1.00 gal (UK)

Other Gallon (UK) to Cubic Yard conversions

2 gal (UK) to yd³ 3 gal (UK) to yd³ 4 gal (UK) to yd³ 5 gal (UK) to yd³ 6 gal (UK) to yd³ 7 gal (UK) to yd³ 8 gal (UK) to yd³

Gallon (UK) to Cubic Yard Conversion Table

Gallon (UK) (gal (UK))	Cubic Yard (yd³)
0.5	0.002973
1	0.005946
2	0.011892
5	0.02973
10	0.059461
15	0.089191
20	0.118921
25	0.148652
50	0.297303
100	0.594606
250	1.486515
500	2.973031
1000	5.946061

Cubic Yard to Gallon (UK) Conversion Table

Cubic Yard (yd³)	Gallon (UK) (gal (UK))
0.5	84.089279
1	168.178557
2	336.357115
5	840.892787
10	1,681.785574
15	2,522.678361
20	3,363.571148
25	4,204.463935
50	8,408.92787
100	16,817.855739
250	42,044.639349
500	84,089.278697
1000	168,178.557394

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.

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

Cubic Yard (yd³)

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 Gallon (UK) to Cubic Yard

To convert from Gallon (UK) (gal (UK)) to Cubic Yard (yd³), multiply the value by 0.0059460612.

Formula: yd³ = gal (UK) × 0.0059460612

Reverse: gal (UK) = yd³ × 168.1785573942

Step-by-Step Example

Start with your value in Gallon (UK). For example: 5 gal (UK)
Multiply by the conversion factor: 5 x 0.0059460612
The result is: 0.02973 yd³

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.

About Cubic Yard

The cubic yard (yd³) is a unit of volume and capacity. One cubic yard equals 764.554858 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 Cubic Yard are in 1 Gallon (UK)?

There are exactly 0.0059460612 Cubic Yard in 1 Gallon (UK). This means the conversion factor from Gallon (UK) to Cubic Yard is 0.0059460612.

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

The formula to convert Gallon (UK) to Cubic Yard is: yd³ = gal (UK) × 0.0059460612. For example, to convert 10 Gallon (UK) to Cubic Yard, you would multiply 10 by 0.0059460612.

What is a Gallon (UK)?