Liter to Gallon (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.219969

1 L = 0.219969 gal (UK)

Formula:

gal (UK) = L × 0.2199692483

With your value: 1 L = 0.21996925 gal (UK)

How big is that?

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

Milk carton (1/1.0e+3 your value)0.00100 L

Kitchen bucket (1/1.0e+2 your value)0.0100 L

Car fuel tank (1/20 your value)0.0500 L

Bathtub (1/5.0 your value)0.200 L

Your value1.00 L

Hot tub (1.5× your value)1.50 L

Other Liter to Gallon (UK) conversions

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

Liter to Gallon (UK) Conversion Table

Liter (L)	Gallon (UK) (gal (UK))
0.5	0.109985
1	0.219969
2	0.439938
5	1.099846
10	2.199692
15	3.299539
20	4.399385
25	5.499231
50	10.998462
100	21.996925
250	54.992312
500	109.984624
1000	219.969248

Gallon (UK) to Liter Conversion Table

Gallon (UK) (gal (UK))	Liter (L)
0.5	2.273045
1	4.54609
2	9.09218
5	22.73045
10	45.4609
15	68.19135
20	90.9218
25	113.65225
50	227.3045
100	454.609
250	1,136.5225
500	2,273.045
1000	4,546.09

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.

Liter (L)

Volume

Exact conversion

The litre is exactly 10⁻³ m³ (1 dm³) and is accepted for use with the SI.

Source: Units accepted for use with the SI, SI Brochure Table 8

Bureau International des Poids et Mesures · 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 Liter to Gallon (UK)

To convert from Liter (L) to Gallon (UK) (gal (UK)), multiply the value by 0.2199692483.

Formula: gal (UK) = L × 0.2199692483

Reverse: L = gal (UK) × 4.54609

Step-by-Step Example

Start with your value in Liter. For example: 5 L
Multiply by the conversion factor: 5 x 0.2199692483
The result is: 1.099846 gal (UK)

About Liter

The liter is a metric unit of volume equal to 1,000 milliliters or 1 cubic decimeter. It is widely used for measuring liquids.

Common uses: beverages, fuel, cooking.

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 Liter?

There are exactly 0.2199692483 Gallon (UK) in 1 Liter. This means the conversion factor from Liter to Gallon (UK) is 0.2199692483.

What is the formula to convert Liter to Gallon (UK)?

The formula to convert Liter to Gallon (UK) is: gal (UK) = L × 0.2199692483. For example, to convert 10 Liter to Gallon (UK), you would multiply 10 by 0.2199692483.

What is a Liter?