How do you convert centimeters to kilometers?

To convert centimeters to kilometers, multiply by 0.00001. For example, 20 cm is 0.0002 km.

How many kilometers are in a centimeter?

There are 0.00001 kilometers in one centimeter.

dietsoda tools

All tools Sign in

Converters · Length

20 Centimeters to Kilometers

20 cm =

0.0002 km

20 centimeters equals 0.0002 kilometers

How to convert centimeters to kilometers

To get kilometers, multiply by 0.00001.

km = cm × 0.00001

Worked example: 20 × 0.00001 = 0.0002 km.

Going the other way, multiply by 100000 — one kilometer is 100000 centimeters.

Values near 20 cm

Centimeter	Kilometer
10 cm	0.0001 km
18 cm	0.00018 km
19 cm	0.00019 km
21 cm	0.00021 km
22 cm	0.00022 km
40 cm	0.0004 km

Centimeter to Kilometer — common values

Centimeter	Kilometer
1 cm	0.00001 km
2 cm	0.00002 km
3 cm	0.00003 km
5 cm	0.00005 km
10 cm	0.0001 km
25 cm	0.00025 km
50 cm	0.0005 km
100 cm	0.001 km

Convert Centimeter to other units

cm → m cm → km cm → mm cm → mi cm → yd cm → ft cm → in cm → nmi

← Reverse: Kilometer to Centimeter

Questions

How do you convert centimeters to kilometers?: To convert centimeters to kilometers, multiply by 0.00001. For example, 20 cm is 0.0002 km.
How many kilometers are in a centimeter?: There are 0.00001 kilometers in one centimeter.
How do you convert kilometers back to centimeters?: Go the other way: multiply by 100000. One kilometer is 100000 centimeters.

Embed this length converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/length" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Length converter"></iframe>