Cubic centimeters calculator — cm³ volume and cube side

1 cm³ equals 1 mL.

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1 cm³ = 1 mL = 0.000001 m³.
cm³
Result
cm³Equivalent
1 cm³1 mL
1 000 cm³1 L
1 000 000 cm³1 m³
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Formula

cm³ = length × width × height in centimeters.

Match the volume formula to the shape

For a rectangular box or tray, cubic centimetres are found from V = L × W × H with all three dimensions in centimetres. For example, 45 × 33 × 14 cm gives 20,790 cm³, which is 20.79 L. A round container needs the cylinder formula V = πr²h, so multiplying three overall dimensions would give the wrong result. If the starting value is already in cm³, it is already a volume: 1 cm³ = 1 mL and 1,000 cm³ = 1 L. A single length in cm cannot be converted to cm³ without the missing dimensions or shape.