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Cubic Inches to Cubic Centimeters Converter

in³ → cm³: type a value and the result appears instantly.

1 in³ = 16.387064 cm³
1 cm³ = 0.06102374409 in³
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How to convert cubic inches to cubic centimeters

Use this formula:

cm³ = in³ × 16.387064

Examples

in³ to cm³ conversion chart

cubic inches (in³)cubic centimeters (cm³)
0.1 in³1.63871 cm³
0.25 in³4.09677 cm³
0.5 in³8.19353 cm³
1 in³16.3871 cm³
2 in³32.7741 cm³
3 in³49.1612 cm³
4 in³65.5483 cm³
5 in³81.9353 cm³
6 in³98.3224 cm³
7 in³114.709 cm³
8 in³131.097 cm³
9 in³147.484 cm³
10 in³163.871 cm³
12 in³196.645 cm³
15 in³245.806 cm³
20 in³327.741 cm³
25 in³409.677 cm³
30 in³491.612 cm³
40 in³655.483 cm³
50 in³819.353 cm³
60 in³983.224 cm³
70 in³1,147.09 cm³
75 in³1,229.03 cm³
80 in³1,310.97 cm³
90 in³1,474.84 cm³
100 in³1,638.71 cm³
150 in³2,458.06 cm³
200 in³3,277.41 cm³
250 in³4,096.77 cm³
500 in³8,193.53 cm³
1,000 in³16,387.1 cm³

About the units

Cubic inch (in³) is a US customary / imperial unit. 1 in³ = 16.387064 cm³.

Cubic centimeter (cm³) is a metric (SI) unit. 1 cm³ = 1 ml.

Frequently asked questions

How do I convert cubic inches to cubic centimeters?
Multiply the value in in³ by 16.387064.
How many cubic centimeters are in 1 cubic inch?
1 in³ = 16.387064 cm³.
What is 12 in³ in cm³?
12 in³ = 196.645 cm³.
How do I convert cubic centimeters to cubic inches?
Use the reverse converter: cm³ → in³.

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Sources: NIST SP 811 · BIPM SI Brochure · NIST Handbook 44. Last reviewed: 2026-10 · FreeUnitConverters