Convert Petawatt to Milliwatt
Unit definitions
Petawatt
$10^{15}$ watts is a petawatt.
Milliwatt
$10^{-3}$ watts is a milliwatt.
How to convert Petawatt to Milliwatt
$$\text{Power}_{\text{mW}} = \text{Power}_{\text{PW}} \cdot {10}^{18}$$
Examples
Example 1
Convert $40.0\ \text{PW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = 40.0 \cdot {10}^{18}$$
$$\text{Power}_{\text{mW}} = 40000000000000000000$$
$$\therefore \ 40.0\ \text{PW} = 40000000000000000000 \ \text{mW}$$
Example 2
Convert $90.0\ \text{PW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = 90.0 \cdot {10}^{18}$$
$$\text{Power}_{\text{mW}} = 90000000000000000000$$
$$\therefore \ 90.0\ \text{PW} = 90000000000000000000 \ \text{mW}$$
Example 3
Convert $100.0\ \text{PW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = 100.0 \cdot {10}^{18}$$
$$\text{Power}_{\text{mW}} = 100000000000000000000$$
$$\therefore \ 100.0\ \text{PW} = 100000000000000000000 \ \text{mW}$$
Example 4
Convert $130.0\ \text{PW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = 130.0 \cdot {10}^{18}$$
$$\text{Power}_{\text{mW}} = 130000000000000000000$$
$$\therefore \ 130.0\ \text{PW} = 130000000000000000000 \ \text{mW}$$
Example 5
Convert $170.0\ \text{PW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = 170.0 \cdot {10}^{18}$$
$$\text{Power}_{\text{mW}} = 170000000000000000000$$
$$\therefore \ 170.0\ \text{PW} = 170000000000000000000 \ \text{mW}$$