Convert Centimeter to Kilometer
Unit definitions
Centimeter
$\frac{1}{10^{2}}$ of a meter is a centimeter.
Kilometer
A kilometer is $1\,000$ meters in length.
How to convert Centimeter to Kilometer
$$\text{Length}_{\text{km}} = \frac{\text{Length}_{\text{cm}}}{{10}^{5}}$$
Examples
Example 1
Convert $25.0\ \text{cm}$ to $\text{km}$.
$$\text{Length}_{\text{km}} = \frac{25.0}{{10}^{5}}$$
$$\text{Length}_{\text{km}} = 0.00025$$
$$\therefore \ 25.0\ \text{cm} = 0.00025 \ \text{km}$$
Example 2
Convert $65.0\ \text{cm}$ to $\text{km}$.
$$\text{Length}_{\text{km}} = \frac{65.0}{{10}^{5}}$$
$$\text{Length}_{\text{km}} = 0.00065$$
$$\therefore \ 65.0\ \text{cm} = 0.00065 \ \text{km}$$
Example 3
Convert $105.0\ \text{cm}$ to $\text{km}$.
$$\text{Length}_{\text{km}} = \frac{105.0}{{10}^{5}}$$
$$\text{Length}_{\text{km}} = 0.00105$$
$$\therefore \ 105.0\ \text{cm} = 0.00105 \ \text{km}$$
Example 4
Convert $150.0\ \text{cm}$ to $\text{km}$.
$$\text{Length}_{\text{km}} = \frac{150.0}{{10}^{5}}$$
$$\text{Length}_{\text{km}} = 0.0015$$
$$\therefore \ 150.0\ \text{cm} = 0.0015 \ \text{km}$$
Example 5
Convert $190.0\ \text{cm}$ to $\text{km}$.
$$\text{Length}_{\text{km}} = \frac{190.0}{{10}^{5}}$$
$$\text{Length}_{\text{km}} = 0.0019$$
$$\therefore \ 190.0\ \text{cm} = 0.0019 \ \text{km}$$