Convert Femtowatt to Zeptowatt
Unit definitions
Femtowatt
$10^{-15}$ watts is a femtowatt.
Zeptowatt
$10^{-21}$ watts is a zeptowatt.
How to convert Femtowatt to Zeptowatt
$$\text{Power}_{\text{zW}} = \text{Power}_{\text{fW}} \cdot {10}^{6}$$
Examples
Example 1
Convert $40.0\ \text{fW}$ to $\text{zW}$.
$$\text{Power}_{\text{zW}} = 40.0 \cdot {10}^{6}$$
$$\text{Power}_{\text{zW}} = 40000000$$
$$\therefore \ 40.0\ \text{fW} = 40000000 \ \text{zW}$$
Example 2
Convert $90.0\ \text{fW}$ to $\text{zW}$.
$$\text{Power}_{\text{zW}} = 90.0 \cdot {10}^{6}$$
$$\text{Power}_{\text{zW}} = 90000000$$
$$\therefore \ 90.0\ \text{fW} = 90000000 \ \text{zW}$$
Example 3
Convert $120.0\ \text{fW}$ to $\text{zW}$.
$$\text{Power}_{\text{zW}} = 120.0 \cdot {10}^{6}$$
$$\text{Power}_{\text{zW}} = 120000000$$
$$\therefore \ 120.0\ \text{fW} = 120000000 \ \text{zW}$$
Example 4
Convert $135.0\ \text{fW}$ to $\text{zW}$.
$$\text{Power}_{\text{zW}} = 135.0 \cdot {10}^{6}$$
$$\text{Power}_{\text{zW}} = 135000000$$
$$\therefore \ 135.0\ \text{fW} = 135000000 \ \text{zW}$$
Example 5
Convert $195.0\ \text{fW}$ to $\text{zW}$.
$$\text{Power}_{\text{zW}} = 195.0 \cdot {10}^{6}$$
$$\text{Power}_{\text{zW}} = 195000000$$
$$\therefore \ 195.0\ \text{fW} = 195000000 \ \text{zW}$$