How many cubic centimeters are in 1 cubic inch?

1 cubic inch equals 16.3871 cm³.

How do I convert cubic centimeters back to cubic inches?

Use the reverse converter: 1 cubic centimeter equals 0.0610237 in³.

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

To convert cubic inches to cubic centimeters, multiply the value by 16.387064.

cm³ = in³ × 16.387064

40 in³ × 16.387064 = 655.48 cm³

Cubic Inch (in³): Used for engine displacement and machining in the US. Exactly 16.387064 millilitres.
Cubic Centimeter (cm³): Used for engine displacement and small volumes. Equal to exactly one millilitre.

How do I convert cubic inches to cubic centimeters?: To convert cubic inches to cubic centimeters, multiply the value by 16.387064.
How many cubic centimeters are in 1 cubic inch?: 1 cubic inch equals 16.3871 cm³.
How many cubic centimeters are in 10 cubic inches?: 10 in³ equals 163.871 cm³.
How do I convert cubic centimeters back to cubic inches?: Use the reverse converter: 1 cubic centimeter equals 0.0610237 in³.
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.