VOLUME CONVERSION
Cubic inch to Cubic centimeter.
Convert cubic inch (in³) to cubic centimeter (cm³), with the math explained.
1 in³ = 16.387064 cm³
US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
THE MATH, MADE SIMPLE
How to convert cubic inch to cubic centimeter
Multiply your cubic inch value by 16.387064 to get the equivalent in cubic centimeter. Both units are normalized through the liter.
cm³ = in³ × 16.38706410 in³ = 163.87064 cm³
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
QUICK REFERENCE
in³ to cm³ conversion table
| Cubic inch (in³) | Cubic centimeter (cm³) |
|---|---|
| 1 in³ | 16.387064 cm³ |
| 2 in³ | 32.774128 cm³ |
| 5 in³ | 81.93532 cm³ |
| 10 in³ | 163.87064 cm³ |
| 20 in³ | 327.74128 cm³ |
| 50 in³ | 819.3532 cm³ |
| 100 in³ | 1,638.7064 cm³ |
| 500 in³ | 8,193.532 cm³ |
| 1,000 in³ | 16,387.064 cm³ |
About the cubic inch
The cubic inch (in³) is a unit of volume. One cubic inch equals 0.016387064 liter (base unit) in this calculator.
All cubic inch conversionsAbout the cubic centimeter
The cubic centimeter (cm³) is a unit of volume. One cubic centimeter equals 0.001 liter (base unit) in this calculator.
All cubic centimeter conversionsCommon questions
What is 1 in³ in cm³?
One cubic inch equals 16.387064 cm³. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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