---
title: "100 cm to km = 0.001 km"
description: "100 centimeters is 0.001 kilometers. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/100-cm-to-km/
site: "At One Place"
---

# 100 cm to km

**100 centimeters in kilometers: 100 cm = 0.001 km**

km = cm × 0.00001

100 centimeters is 0.001 kilometers. To get there, multiply by 0.00001.

## Values either side

*Centimeters near 100, converted to kilometers.*

| Centimeters | Kilometers |
| --- | --- |
| 80 cm | 0.0008 |
| 85 cm | 0.00085 |
| 90 cm | 0.0009 |
| 95 cm | 0.00095 |
| 100 cm ← | 0.001 |
| 110 cm | 0.0011 |
| 120 cm | 0.0012 |
| 125 cm | 0.00125 |
| 150 cm | 0.0015 |

## How the conversion works

The relationship is km = cm × 0.00001. Both units measure length, so the conversion is a fixed factor that never changes.

## Common questions

### What is 100 cm in kilometers?

100 cm is 0.001 km.

### How do you convert centimeters to kilometers?

Multiply by 0.00001.

## Related pages

- [Centimeters to kilometers](https://atoneplace.net/convert/cm-to-km/)
- [100 km to cm](https://atoneplace.net/convert/100-km-to-cm/)
- [80 cm to km](https://atoneplace.net/convert/80-cm-to-km/)
- [85 cm to km](https://atoneplace.net/convert/85-cm-to-km/)
- [90 cm to km](https://atoneplace.net/convert/90-cm-to-km/)
- [95 cm to km](https://atoneplace.net/convert/95-cm-to-km/)
- [110 cm to km](https://atoneplace.net/convert/110-cm-to-km/)
- [120 cm to km](https://atoneplace.net/convert/120-cm-to-km/)
- [125 cm to km](https://atoneplace.net/convert/125-cm-to-km/)
- [150 cm to km](https://atoneplace.net/convert/150-cm-to-km/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)