Convert Millilitre to Imperial Gallon
Instantly convert Millilitre (mL) to Imperial Gallon (gal (UK)). Free and accurate.
About This Conversion
What is a Millilitre to Imperial Gallon conversion?
One millilitre (mL) is equal to 0.0002199692 imperial gallon (gal (UK)). This relationship is fixed by international measurement standards and does not change. To convert any number of millilitre to imperial gallon, multiply your value by 0.0002199692; to go the other way, divide by 0.0002199692.
How to convert Millilitre to Imperial Gallon
The conversion formula is: 1 mL = 0.0002199692 gal (UK). Enter any value into the converter above and the result updates instantly. The formula is also shown alongside the answer so you can check the working or use it in your own calculations.
Where is this conversion used?
Volume conversions appear in cooking, chemistry, medicine, fuel measurement, and plumbing. The metric system uses litres and millilitres; the imperial system uses pints, gallons, and fluid ounces — and US and UK gallons differ from one another. Pharmacists, bartenders, chemists, plumbers, and fuel engineers routinely convert volumes. Note that a US gallon (3.785 L) and a UK/Imperial gallon (4.546 L) are not the same — always confirm which gallon is intended.
Helpful tip
A standard wine bottle holds 750 mL (0.75 L). A US pint of beer is 473 mL, while a UK pint is 568 mL — nearly 20% larger.
Formula
1 mL = 0.0002199692 gal (UK)
mL to gal (UK) Conversion Table
| mL | gal (UK) |
|---|---|
| 0.1 mL | 2.1997e-5 gal (UK) |
| 0.5 mL | 0.0001099846 gal (UK) |
| 1 mL | 0.0002199692 gal (UK) |
| 2 mL | 0.0004399385 gal (UK) |
| 5 mL | 0.0010998462 gal (UK) |
| 10 mL | 0.0021996925 gal (UK) |
| 20 mL | 0.004399385 gal (UK) |
| 25 mL | 0.0054992312 gal (UK) |
| 50 mL | 0.0109984624 gal (UK) |
| 100 mL | 0.0219969248 gal (UK) |
| 250 mL | 0.0549923121 gal (UK) |
| 500 mL | 0.1099846241 gal (UK) |
| 1000 mL | 0.2199692483 gal (UK) |