Cubic centimeters to Gallons (UK) converter

To convert cubic centimeters to gallons (UK), enter the value in the first field. The result in gallons (UK) is calculated automatically using the exact conversion factor.

1 cm³ ≈ 0.000219969248299 UK gal
1 UK gal = 4546.09 cm³

Formula: UK gal ≈ cm³ × 0.000219969248299
cm³ = UK gal × 4546.09

Definitions: 1 cm³ = 1 × 10^-6 m³; 1 UK gal = 4.54609 L

The cubic centimeter (cm³, often written cc) is the volume of a cube 1 cm on each side and equals exactly one milliliter. It is the usual way to state engine displacement for motorcycles and small engines, and it is still seen in medicine, although mL is now preferred in medical writing.

The imperial (UK) gallon is defined as exactly 4.54609 liters, about 20% larger than the US liquid gallon. It survives in British fuel-economy figures (miles per gallon) and is the base of the imperial system of capacity, in which the pint, quart, peck and bushel are all defined relative to it.

See the conversion table with commonly used values, handy for quick reference or study.