This online calculator converts volumes from cubic inches (in³) to cubic centimeters (cm³, also written cm³ or “cc”) with precise, verified conversion values. It uses the internationally accepted factor for accurate results in engineering, manufacturing, and everyday use.

Cubic Inches (in³) to Cubic Centimeters (cm³) Converter

Enter a value in in³ below and press the button to convert it to cubic centimeters.

Cubic Inches (in³)

Result in Cubic Centimeters (cm³)

Swap
Calculation process will appear here.
Decimal Places
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How to Use

  1. Enter a value in the field labeled “Cubic Inches (in³)”.
  2. Select how many decimal places you want to round to (0–10).
  3. Press the “Convert” button to perform the calculation.
  4. The result appears in the “Result in Cubic Centimeters (cm³)” field, with the detailed calculation shown below.
  5. Click “Copy Result” to copy the number to your clipboard.
  6. Press “Clear All” to reset all inputs and outputs.
  7. The “Swap” link can be used for the reverse direction (cm³ → in³).

Cubic Inches to Cubic Centimeters (in3 to cm3) Converter

Definitions of Units

Cubic Inch (in³)
A cubic inch is a unit of volume in the Imperial and U.S. customary systems. It represents the space contained by a cube with sides exactly one inch long. It is not part of the International System of Units (SI). 1 cubic inch = 16.387064 cubic centimeters.

Cubic Centimeter (cm³)
A cubic centimeter (symbol cm³ or cc) is an SI-derived unit of volume equal to a cube with sides of 1 centimeter. It is equivalent to 1 milliliter (mL) exactly. In Imperial terms, 1 cm³ = 0.0610237441 in³.

Source: National Institute of Standards and Technology (NIST) – SI Units of Volume.

Conversion Formula

cm³ = in³ × 16.387064

Conversion Table (in³ → cm³)

in³cm³
0.11.638706
0.58.193532
116.387064
232.774128
349.161192
581.935320
7114.709448
10163.870640
15245.805960
20327.741280
25409.676600
30491.611920
40655.482560
50819.353200
751229.029800
1001638.706400
2003277.412800
5008193.532000

Real-World Examples

  • A 1-inch cube (1 in × 1 in × 1 in) = 1 in³ = 16.387 cm³.
  • A baseball (diameter ≈ 2.9 in) has volume ≈ 12.76 in³ = 209.3 cm³.
  • An engine cylinder of 150 in³ displacement = 2458.06 cm³ (≈ 2.46 L).
  • A small juice box (3 in × 2 in × 1 in) = 6 in³ = 98.32 cm³.
  • A dice cube (0.75 in per side) = 0.4219 in³ = 6.91 cm³.
  • A soda can (12 fl oz) has internal volume ≈ 23.3 in³ = 382 cm³.
  • A smartphone box (6 in × 3 in × 1.5 in) = 27 in³ = 442.45 cm³.
  • A golf ball (diameter 1.68 in) = 2.48 in³ = 40.7 cm³.
  • A small mug interior (3.25 in × 3 in × 3 in) ≈ 29.25 in³ = 479 cm³.
  • A lipstick container (0.7 in × 0.7 in × 2.8 in) = 1.37 in³ = 22.5 cm³.

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