Convert Attowatt to Watt
Unit definitions
Attowatt
$10^{-18}$ watts is a attowatt.
Watt
The watt is the SI unit of power. It is defined as one joule per second ($1\ \text{W} = 1\ \text{J/s}$).
How to convert Attowatt to Watt
$$\text{Power}_{\text{W}} = \frac{\text{Power}_{\text{aW}}}{{10}^{18}}$$
Examples
Example 1
Convert $30.0\ \text{aW}$ to $\text{W}$.
$$\text{Power}_{\text{W}} = \frac{30.0}{{10}^{18}}$$
$$\text{Power}_{\text{W}} = 0.00000000000000003$$
$$\therefore \ 30.0\ \text{aW} = 0.00000000000000003 \ \text{W}$$
Example 2
Convert $65.0\ \text{aW}$ to $\text{W}$.
$$\text{Power}_{\text{W}} = \frac{65.0}{{10}^{18}}$$
$$\text{Power}_{\text{W}} = 0.000000000000000065$$
$$\therefore \ 65.0\ \text{aW} = 0.000000000000000065 \ \text{W}$$
Example 3
Convert $110.0\ \text{aW}$ to $\text{W}$.
$$\text{Power}_{\text{W}} = \frac{110.0}{{10}^{18}}$$
$$\text{Power}_{\text{W}} = 0.00000000000000011$$
$$\therefore \ 110.0\ \text{aW} = 0.00000000000000011 \ \text{W}$$
Example 4
Convert $145.0\ \text{aW}$ to $\text{W}$.
$$\text{Power}_{\text{W}} = \frac{145.0}{{10}^{18}}$$
$$\text{Power}_{\text{W}} = 0.000000000000000145$$
$$\therefore \ 145.0\ \text{aW} = 0.000000000000000145 \ \text{W}$$
Example 5
Convert $200.0\ \text{aW}$ to $\text{W}$.
$$\text{Power}_{\text{W}} = \frac{200.0}{{10}^{18}}$$
$$\text{Power}_{\text{W}} = 0.0000000000000002$$
$$\therefore \ 200.0\ \text{aW} = 0.0000000000000002 \ \text{W}$$