Convert Zettawatt to Nanowatt
Unit definitions
Zettawatt
$10^{21}$ watts is a zettawatt.
Nanowatt
$10^{-9}$ watts is a nanowatt.
How to convert Zettawatt to Nanowatt
$$\text{Power}_{\text{nW}} = \text{Power}_{\text{ZW}} \cdot {10}^{30}$$
Examples
Example 1
Convert $25.0\ \text{ZW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = 25.0 \cdot {10}^{30}$$
$$\text{Power}_{\text{nW}} = 25000000000000000000000000000000$$
$$\therefore \ 25.0\ \text{ZW} = 25000000000000000000000000000000 \ \text{nW}$$
Example 2
Convert $60.0\ \text{ZW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = 60.0 \cdot {10}^{30}$$
$$\text{Power}_{\text{nW}} = 60000000000000000000000000000000$$
$$\therefore \ 60.0\ \text{ZW} = 60000000000000000000000000000000 \ \text{nW}$$
Example 3
Convert $115.0\ \text{ZW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = 115.0 \cdot {10}^{30}$$
$$\text{Power}_{\text{nW}} = 115000000000000000000000000000000$$
$$\therefore \ 115.0\ \text{ZW} = 115000000000000000000000000000000 \ \text{nW}$$
Example 4
Convert $135.0\ \text{ZW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = 135.0 \cdot {10}^{30}$$
$$\text{Power}_{\text{nW}} = 135000000000000000000000000000000$$
$$\therefore \ 135.0\ \text{ZW} = 135000000000000000000000000000000 \ \text{nW}$$
Example 5
Convert $185.0\ \text{ZW}$ to $\text{nW}$.
$$\text{Power}_{\text{nW}} = 185.0 \cdot {10}^{30}$$
$$\text{Power}_{\text{nW}} = 185000000000000000000000000000000$$
$$\therefore \ 185.0\ \text{ZW} = 185000000000000000000000000000000 \ \text{nW}$$