Convert Rontogram to Quectogram
Unit definitions
Rontogram
$\frac{1}{10^{27}}$ of a gram is a rontogram.
Quectogram
$\frac{1}{10^{30}}$ of a gram is a quectogram.
How to convert Rontogram to Quectogram
$$\text{Mass}_{\text{qg}} = \text{Mass}_{\text{rg}} \cdot 1000$$
Examples
Example 1
Convert $20.0\ \text{rg}$ to $\text{qg}$.
$$\text{Mass}_{\text{qg}} = 20.0 \cdot 1000$$
$$\text{Mass}_{\text{qg}} = 20000$$
$$\therefore \ 20.0\ \text{rg} = 20000 \ \text{qg}$$
Example 2
Convert $90.0\ \text{rg}$ to $\text{qg}$.
$$\text{Mass}_{\text{qg}} = 90.0 \cdot 1000$$
$$\text{Mass}_{\text{qg}} = 90000$$
$$\therefore \ 90.0\ \text{rg} = 90000 \ \text{qg}$$
Example 3
Convert $110.0\ \text{rg}$ to $\text{qg}$.
$$\text{Mass}_{\text{qg}} = 110.0 \cdot 1000$$
$$\text{Mass}_{\text{qg}} = 110000$$
$$\therefore \ 110.0\ \text{rg} = 110000 \ \text{qg}$$
Example 4
Convert $130.0\ \text{rg}$ to $\text{qg}$.
$$\text{Mass}_{\text{qg}} = 130.0 \cdot 1000$$
$$\text{Mass}_{\text{qg}} = 130000$$
$$\therefore \ 130.0\ \text{rg} = 130000 \ \text{qg}$$
Example 5
Convert $165.0\ \text{rg}$ to $\text{qg}$.
$$\text{Mass}_{\text{qg}} = 165.0 \cdot 1000$$
$$\text{Mass}_{\text{qg}} = 165000$$
$$\therefore \ 165.0\ \text{rg} = 165000 \ \text{qg}$$