Convert Gallon (UK) to Cubic Metre

Instant volume conversion, with the formula and a full reference table.

1 gal UK 0.00454609 m³

1 m³ = 219.97 gal UK

How to convert Gallon (UK) to Cubic Metre

Multiply the number of gallon (uk) by 0.00454609.

m³ = gal UK × 0.00454609

To go the other way, divide instead — or multiply by 219.97.

Worked example

To convert 25 gal UK: 25 × 0.00454609 = 0.11365225 m³.

Gallon (UK) to Cubic Metre conversion table

Gallon (UK) (gal UK) Cubic Metre (m³)
1 0.00454609
2 0.00909218
3 0.01363827
5 0.02273045
10 0.0454609
20 0.0909218
25 0.11365225
50 0.2273045
100 0.454609
250 1.1365
500 2.273
1,000 4.5461