Convert Nanowatt to Milliwatt
Unit definitions
Nanowatt
$10^{-9}$ watts is a nanowatt.
Milliwatt
$10^{-3}$ watts is a milliwatt.
How to convert Nanowatt to Milliwatt
$$\text{Power}_{\text{mW}} = \frac{\text{Power}_{\text{nW}}}{{10}^{6}}$$
Examples
Example 1
Convert $40.0\ \text{nW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = \frac{40.0}{{10}^{6}}$$
$$\text{Power}_{\text{mW}} = 0.00004$$
$$\therefore \ 40.0\ \text{nW} = 0.00004 \ \text{mW}$$
Example 2
Convert $90.0\ \text{nW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = \frac{90.0}{{10}^{6}}$$
$$\text{Power}_{\text{mW}} = 0.00009$$
$$\therefore \ 90.0\ \text{nW} = 0.00009 \ \text{mW}$$
Example 3
Convert $115.0\ \text{nW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = \frac{115.0}{{10}^{6}}$$
$$\text{Power}_{\text{mW}} = 0.000115$$
$$\therefore \ 115.0\ \text{nW} = 0.000115 \ \text{mW}$$
Example 4
Convert $150.0\ \text{nW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = \frac{150.0}{{10}^{6}}$$
$$\text{Power}_{\text{mW}} = 0.00015$$
$$\therefore \ 150.0\ \text{nW} = 0.00015 \ \text{mW}$$
Example 5
Convert $170.0\ \text{nW}$ to $\text{mW}$.
$$\text{Power}_{\text{mW}} = \frac{170.0}{{10}^{6}}$$
$$\text{Power}_{\text{mW}} = 0.00017$$
$$\therefore \ 170.0\ \text{nW} = 0.00017 \ \text{mW}$$