Convert Cubic Centimeters to Imperial Gallons
Convert Cubic Centimeters (cm³) to Imperial Gallons (UK gal) instantly and accurately.
Conversion Formula
UK gal = cm³ × 0.0002199692483
About Cubic Centimeters
A cubic centimeter (cm³), also written cc, is the volume of a cube with sides of one centimetre = exactly 1 mL. 'cc' is the preferred notation in medicine, mechanical engineering, and automotive contexts. Engine displacement is measured in cc (a 1,000 cc motorcycle engine has 1 L displacement); syringe dosages are labelled in cc. A standard sugar cube ≈1 cm³. 1 cm³ = 1 mL.
About Imperial Gallons
A US imperial gallon (UK gal) = exactly 8 imperial pints or 10 lb of pure water at 62°F ≈ 4.546 L - about 20% larger than the US liquid gallon (3.785 L). The weight-based definition made it verifiable with simple scales. Still the legal fuel measure in the Cayman Islands and other British Overseas Territories. UK mpg ratings use imperial gallons: 50 UK mpg ≈ 42 US mpg. 1 UK gal ≈ 4.546 L.
Quick Reference Table
| Cubic Centimeters (cm³) | Imperial Gallons (UK gal) |
|---|---|
| 1 cm³ | 0.000219969 UK gal |
| 2 cm³ | 0.000439938 UK gal |
| 5 cm³ | 0.00109985 UK gal |
| 10 cm³ | 0.00219969 UK gal |
| 25 cm³ | 0.00549923 UK gal |
| 50 cm³ | 0.0109985 UK gal |
| 100 cm³ | 0.0219969 UK gal |