Convert Watt to Kilowatt
Unit definitions
Watt
The watt is the SI unit of power. It is defined as one joule per second ($1\ \text{W} = 1\ \text{J/s}$).
Kilowatt
$10^{3}$ watts is a kilowatt.
How to convert Watt to Kilowatt
$$\text{Power}_{\text{kW}} = \frac{\text{Power}_{\text{W}}}{{10}^{3}}$$
Examples
Example 1
Convert $20.0\ \text{W}$ to $\text{kW}$.
$$\text{Power}_{\text{kW}} = \frac{20.0}{{10}^{3}}$$
$$\text{Power}_{\text{kW}} = 0.02$$
$$\therefore \ 20.0\ \text{W} = 0.02 \ \text{kW}$$
Example 2
Convert $90.0\ \text{W}$ to $\text{kW}$.
$$\text{Power}_{\text{kW}} = \frac{90.0}{{10}^{3}}$$
$$\text{Power}_{\text{kW}} = 0.09$$
$$\therefore \ 90.0\ \text{W} = 0.09 \ \text{kW}$$
Example 3
Convert $115.0\ \text{W}$ to $\text{kW}$.
$$\text{Power}_{\text{kW}} = \frac{115.0}{{10}^{3}}$$
$$\text{Power}_{\text{kW}} = 0.115$$
$$\therefore \ 115.0\ \text{W} = 0.115 \ \text{kW}$$
Example 4
Convert $135.0\ \text{W}$ to $\text{kW}$.
$$\text{Power}_{\text{kW}} = \frac{135.0}{{10}^{3}}$$
$$\text{Power}_{\text{kW}} = 0.135$$
$$\therefore \ 135.0\ \text{W} = 0.135 \ \text{kW}$$
Example 5
Convert $195.0\ \text{W}$ to $\text{kW}$.
$$\text{Power}_{\text{kW}} = \frac{195.0}{{10}^{3}}$$
$$\text{Power}_{\text{kW}} = 0.195$$
$$\therefore \ 195.0\ \text{W} = 0.195 \ \text{kW}$$