Cubic inches to Cubic Centimeters Converter

1 cubic inch is equal to 16.387 cubic centimeters, or 16,386.99 mm³.

Enter a value in the converter to get the result. This page explains the formula, works through examples and lists common values in a conversion table.

How to convert cubic inches to cubic centimeters

Multiply the value in cubic inches by 16.38699 to get cubic centimeters.

cm³ = × 16.38699
  1. 1Start with the value in cubic inches: 1 in³.
  2. 2Apply the formula: × 16.38699 = 16.3869884659.
  3. 3Round to the precision you need: 16.387 cm³.

For a quick estimate without a calculator, multiply by 16.4. For 1 in³ that gives about 16.4 cm³.

Examples

10 in³ to cm³ × 16.38699
= 163.87 cm³50 in³ to cm³ × 16.38699
= 819.349 cm³250 in³ to cm³ × 16.38699
= 4,096.75 cm³

Cubic inches to Cubic Centimeters conversion table

Cubic inches (in³)Cubic Centimeters (cm³)Cubic Millimeters (mm³)
1 in³16.387 cm³16,386.99 mm³
5 in³81.9349 cm³81,934.94 mm³
10 in³163.87 cm³163,869.88 mm³
20 in³327.74 cm³327,739.77 mm³
25 in³409.675 cm³409,674.71 mm³
50 in³819.349 cm³819,349.42 mm³
75 in³1,229.02 cm³1,229,024.13 mm³
100 in³1,638.7 cm³1,638,698.85 mm³
150 in³2,458.05 cm³2,458,048.27 mm³
200 in³3,277.4 cm³3,277,397.69 mm³
500 in³8,193.49 cm³8,193,494.23 mm³
1,000 in³16,386.99 cm³16,386,988.47 mm³

1 cubic inch in other units

The same value in every other unit of this category. Each row links to the full conversion.

UnitFormula1 in³ equals
Cubic inches to Cubic Millimetersmm³ = × 16,386.9916,386.99 mm³
Cubic inches to Cubic Centimeterscm³ = × 16.3869916.387 cm³
Cubic inches to Millilitresml = × 16.3869916.387 ml
Cubic inches to Centilitrescl = × 1.6386991.6387 cl
Cubic inches to Decilitresdl = ÷ 6.1024030.16387 dl
Cubic inches to Litresl = ÷ 61.024030.016387 l
Cubic inches to Kilolitreskl = ÷ 61,024.030.000016387 kl
Cubic inches to Cubic metersm³ = ÷ 61,024.030.000016387 m³
Cubic inches to Cubic kilometerskm³ = ÷ 61,024,025,377,3490.000000000000016387 km³
Cubic inches to Matskedarkrm = × 16.3869916.387 krm
Cubic inches to Teskedartsk = × 3.2773983.2774 tsk
Cubic inches to Matskedarmsk = × 1.0924661.09247 msk
Cubic inches to Kaffekopparkkp = ÷ 9.1536040.109247 kkp
Cubic inches to Glasglas = ÷ 12.204810.0819349 glas
Cubic inches to Kannorkanna = ÷ 159.69990.00626175 kanna
Cubic inches to Teaspoonstsp = × 3.324663.32466 tsp
Cubic inches to TablespoonsTbs = × 1.108221.10822 Tbs
Cubic inches to Fluid Ouncesfl-oz = × 0.554110.55411 fl-oz
Cubic inches to Cupscup = × 0.069263750.0692638 cup
Cubic inches to Pintspnt = × 0.0346318750.0346319 pnt
Cubic inches to Quartsqt = × 0.01731593750.0173159 qt
Cubic inches to Gallonsgal = × 0.0043289843750.00432898 gal
Cubic inches to Cubic feetft³ = ÷ 1,728.0070.000578701 ft³
Cubic inches to Cubic yardsyd³ = ÷ 46,656.260.0000214334 yd³

Cubic Centimeters to Cubic inches

The reverse conversion uses the inverse formula. For example, 1 cm³ is 0.061024 in³. Use the cubic centimeters to cubic inches converter for other values.

in³ = ÷ 16.38699
1 cm³ to in³5 cm³ to in³10 cm³ to in³25 cm³ to in³50 cm³ to in³100 cm³ to in³500 cm³ to in³1,000 cm³ to in³

About the units

Cubic inch (in³)

A unit of volume in the imperial and US customary systems. 1 in³ = 16.387 cm³.

Cubic Centimeter (cm³)

A unit of volume in the metric system. 1 cm³ = 0.061024 in³.

Accuracy and rounding

The calculation uses exact decimal arithmetic, so the conversion itself adds no error. Results are rounded to six significant figures; the formula steps show more digits.

More cubic inches to cubic centimeters conversions

2 in³ to cm³5 in³ to cm³10 in³ to cm³20 in³ to cm³25 in³ to cm³50 in³ to cm³75 in³ to cm³100 in³ to cm³150 in³ to cm³200 in³ to cm³250 in³ to cm³500 in³ to cm³1,000 in³ to cm³

FAQ

How many cubic centimeters are in one cubic inch?

One cubic inch is equal to 16.387 cubic centimeters.

How do I convert cubic centimeters back to cubic inches?

Use the formula in³ = ÷ 16.38699. See the cubic centimeters to cubic inches converter.