centimetre to kilometre
Live centimetre (cm) to kilometre (km) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from centimetre to kilometre. Use the converter above for arbitrary values.
| centimetre (cm) | → | kilometre (km) |
|---|---|---|
| 0.001 cm | → | 1.0000e-8 km |
| 0.01 cm | → | 1.0000e-7 km |
| 0.1 cm | → | 1.0000e-6 km |
| 0.5 cm | → | 5.0000e-6 km |
| 1 cm | → | 1.0000e-5 km |
| 2 cm | → | 2.0000e-5 km |
| 5 cm | → | 5.0000e-5 km |
| 10 cm | → | 0.0001 km |
| 100 cm | → | 0.001 km |
| 1,000 cm | → | 0.01 km |
About the centimetre
1/100 of a metre. Common for body and clothing measurements.
About the kilometre
1000 metres. Standard road distance unit.
How centimetre to kilometre conversion works
Both units belong to Length. Unitbox first expresses the input in the category reference unit (m), then expresses that same quantity in kilometre.
Common uses include plans, dimensions, travel distances, screens, and manufacturing specifications.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert centimetre to kilometre?
Multiply the centimetre value by 1.0000e-5 to get it in kilometre. For example, 10 cm = 0.0001 km.
What is 1 cm in km?
1 cm = 1.0000e-5 km.
What is 100 cm in km?
100 cm = 0.001 km.
What is the formula?
Linear: multiply by 1.0000e-5 (the unit factor ratio).
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