Convert Zeptogram to Carat
Unit definitions
Zeptogram
$\frac{1}{10^{21}}$ of a gram is a zeptogram.
Carat
$\frac{2}{10}$ of a gram is a carat. It is used to measure the mass of gemstones.
How to convert Zeptogram to Carat
$$\text{Mass}_{\text{ct}} = \frac{\text{Mass}_{\text{zg}}}{200000000000000000000}$$
Examples
Example 1
Convert $20.0\ \text{zg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{20.0}{200000000000000000000}$$
$$\text{Mass}_{\text{ct}} = 0.0000000000000000001$$
$$\therefore \ 20.0\ \text{zg} = 0.0000000000000000001 \ \text{ct}$$
Example 2
Convert $70.0\ \text{zg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{70.0}{200000000000000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000000000000035$$
$$\therefore \ 70.0\ \text{zg} = 0.00000000000000000035 \ \text{ct}$$
Example 3
Convert $110.0\ \text{zg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{110.0}{200000000000000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000000000000055$$
$$\therefore \ 110.0\ \text{zg} = 0.00000000000000000055 \ \text{ct}$$
Example 4
Convert $150.0\ \text{zg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{150.0}{200000000000000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000000000000075$$
$$\therefore \ 150.0\ \text{zg} = 0.00000000000000000075 \ \text{ct}$$
Example 5
Convert $200.0\ \text{zg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{200.0}{200000000000000000000}$$
$$\text{Mass}_{\text{ct}} = 0.000000000000000001$$
$$\therefore \ 200.0\ \text{zg} = 0.000000000000000001 \ \text{ct}$$