Instant · Precise · Universal
47 units available
6 categories total
To liters: divide by 1,000. To cubic inches: multiply by 0.0610237. To fluid ounces (US): multiply by 0.033814.
1 cm³ = 10⁻⁶ m³ = 1 mL = 1,000 mm³ = 0.001 L. One liter contains exactly 1,000 cm³.
For example, 1 Cubic Centimeter (cm³) = 0.0002199692483 Gallon (UK) (gal (UK)).
| Cubic Centimeter (cm³) | Gallon (UK) (gal (UK)) |
|---|---|
| 0.1 | 0.00002199692483 |
| 0.5 | 0.0001099846241 |
| 1 | 0.0002199692483 |
| 2 | 0.0004399384966 |
| 5 | 0.001099846241 |
| 10 | 0.002199692483 |
| 25 | 0.005499231207 |
| 50 | 0.01099846241 |
| 100 | 0.02199692483 |
| 500 | 0.1099846241 |
| 1000 | 0.2199692483 |
The cubic centimeter is a unit of volume equal to a cube with edges of one centimeter (10⁻⁶ m³), and is exactly equal to one milliliter.
1 cm³ = 10⁻⁶ m³ = 1 mL = 1,000 mm³ = 0.001 L. One liter contains exactly 1,000 cm³.
To liters: divide by 1,000. To cubic inches: multiply by 0.0610237. To fluid ounces (US): multiply by 0.033814.
Engine displacement (e.g., 2,000 cc engine), medical syringe volumes, measuring cooking ingredients, and 3D printing volumes.
1 cm³ of water at 4 °C weighs exactly 1 gram — this relationship was the original basis for defining the gram.
Using 'cc' in formal scientific writing — cm³ or mL is preferred in SI contexts. Also, confusing cm³ with m³ (off by a factor of 10⁶).
A sugar cube is roughly 1 cm³. Remember: 1 cm³ = 1 mL = 1 cc — three notations for the same volume.
The UK (imperial) gallon is a unit of volume equal to 160 UK fluid ounces, or exactly 4.54609 liters.
1 UK gal = 4 UK qt = 8 UK pt = 160 UK fl oz = 4.54609 L ≈ 1.201 US gal.
To liters: multiply by 4.54609. To US gallons: multiply by 1.20095. To cubic meters: multiply by 0.00454609.
UK road signs (mpg), older fuel consumption references, and some Caribbean and Middle Eastern markets that still use imperial units.
A UK gallon is about 20% larger than a US gallon. A car rated at 40 mpg (UK) gets only about 33 mpg (US).
Misinterpreting UK mpg as US mpg — UK figures look higher because the imperial gallon is larger.
UK gallon ≈ 4.55 L ≈ 1.2 US gallons. The UK gallon was defined so that 1 gallon of water = 10 pounds.



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