Convert Rontogram to Yoctogram
Unit definitions
Rontogram
$\frac{1}{10^{27}}$ of a gram is a rontogram.
Yoctogram
$\frac{1}{10^{24}}$ of a gram is a yoctogram.
How to convert Rontogram to Yoctogram
$$\text{Mass}_{\text{yg}} = \frac{\text{Mass}_{\text{rg}}}{1000}$$
Examples
Example 1
Convert $35.0\ \text{rg}$ to $\text{yg}$.
$$\text{Mass}_{\text{yg}} = \frac{35.0}{1000}$$
$$\text{Mass}_{\text{yg}} = 0.035$$
$$\therefore \ 35.0\ \text{rg} = 0.035 \ \text{yg}$$
Example 2
Convert $85.0\ \text{rg}$ to $\text{yg}$.
$$\text{Mass}_{\text{yg}} = \frac{85.0}{1000}$$
$$\text{Mass}_{\text{yg}} = 0.085$$
$$\therefore \ 85.0\ \text{rg} = 0.085 \ \text{yg}$$
Example 3
Convert $100.0\ \text{rg}$ to $\text{yg}$.
$$\text{Mass}_{\text{yg}} = \frac{100.0}{1000}$$
$$\text{Mass}_{\text{yg}} = 0.1$$
$$\therefore \ 100.0\ \text{rg} = 0.1 \ \text{yg}$$
Example 4
Convert $130.0\ \text{rg}$ to $\text{yg}$.
$$\text{Mass}_{\text{yg}} = \frac{130.0}{1000}$$
$$\text{Mass}_{\text{yg}} = 0.13$$
$$\therefore \ 130.0\ \text{rg} = 0.13 \ \text{yg}$$
Example 5
Convert $180.0\ \text{rg}$ to $\text{yg}$.
$$\text{Mass}_{\text{yg}} = \frac{180.0}{1000}$$
$$\text{Mass}_{\text{yg}} = 0.18$$
$$\therefore \ 180.0\ \text{rg} = 0.18 \ \text{yg}$$