Cubic Centimeter to Cubic Kilometer Converter

Volume Converter

40 units available

Decimals:

From

To

1.000000e-15

1 cm³ = 1.000000e-15 km³

Formula:

km³ = cm³ × 1.000000e-15

With your value: 1 cm³ = 1.000000e-15 km³

How big is that?

Everyday references on a logarithmic scale, all expressed in cubic centimeter so you can sanity-check the result.

Espresso shot (1/33 your value)0.0300 cm³

Soda can (1/3.0 your value)0.330 cm³

Milk carton (1.0× your value)1.00 cm³

Your value1.00 cm³

Kitchen bucket (10× your value)10.0 cm³

Car fuel tank (50× your value)50.0 cm³

Other Cubic Centimeter to Cubic Kilometer conversions

2 cm³ to km³ 3 cm³ to km³ 4 cm³ to km³ 5 cm³ to km³ 6 cm³ to km³ 7 cm³ to km³ 8 cm³ to km³

Cubic Centimeter to Cubic Kilometer Conversion Table

Cubic Centimeter (cm³)	Cubic Kilometer (km³)
0.5	5.000000e-16
1	1.000000e-15
2	2.000000e-15
5	5.000000e-15
10	1.000000e-14
15	1.500000e-14
20	2.000000e-14
25	2.500000e-14
50	5.000000e-14
100	1.000000e-13
250	2.500000e-13
500	5.000000e-13
1000	1.000000e-12

Cubic Kilometer to Cubic Centimeter Conversion Table

Cubic Kilometer (km³)	Cubic Centimeter (cm³)
0.5	5.000000e+14
1	1.000000e+15
2	2.000000e+15
5	5.000000e+15
10	1.000000e+16
15	1.500000e+16
20	2.000000e+16
25	2.500000e+16
50	5.000000e+16
100	1.000000e+17
250	2.500000e+17
500	5.000000e+17
1000	1.000000e+18

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Cubic Centimeter (cm³)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Cubic Kilometer (km³)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Cubic Centimeter to Cubic Kilometer

To convert from Cubic Centimeter (cm³) to Cubic Kilometer (km³), multiply the value by 1.000000e-15.

Formula: km³ = cm³ × 1.000000e-15

Reverse: cm³ = km³ × 1.000000e+15

Step-by-Step Example

Start with your value in Cubic Centimeter. For example: 5 cm³
Multiply by the conversion factor: 5 x 1.000000e-15
The result is: 5.000000e-15 km³

About Cubic Centimeter

The cubic centimeter (cm³) is a unit of volume and capacity. One cubic centimeter equals 0.001 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

About Cubic Kilometer

The cubic kilometer (km³) is a unit of volume and capacity. One cubic kilometer equals 1.000000 × 10^+12 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Cubic Kilometer are in 1 Cubic Centimeter?

There are exactly 1.000000e-15 Cubic Kilometer in 1 Cubic Centimeter. This means the conversion factor from Cubic Centimeter to Cubic Kilometer is 1.000000e-15.

What is the formula to convert Cubic Centimeter to Cubic Kilometer?

The formula to convert Cubic Centimeter to Cubic Kilometer is: km³ = cm³ × 1.000000e-15. For example, to convert 10 Cubic Centimeter to Cubic Kilometer, you would multiply 10 by 1.000000e-15.

What is a Cubic Centimeter?