Convert Picogram to Carat
Unit definitions
Picogram
$\frac{1}{10^{12}}$ of a gram is a picogram.
Carat
$\frac{2}{10}$ of a gram is a carat. It is used to measure the mass of gemstones.
How to convert Picogram to Carat
$$\text{Mass}_{\text{ct}} = \frac{\text{Mass}_{\text{pg}}}{200000000000}$$
Examples
Example 1
Convert $30.0\ \text{pg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{30.0}{200000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000015$$
$$\therefore \ 30.0\ \text{pg} = 0.00000000015 \ \text{ct}$$
Example 2
Convert $70.0\ \text{pg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{70.0}{200000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000035$$
$$\therefore \ 70.0\ \text{pg} = 0.00000000035 \ \text{ct}$$
Example 3
Convert $110.0\ \text{pg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{110.0}{200000000000}$$
$$\text{Mass}_{\text{ct}} = 0.00000000055$$
$$\therefore \ 110.0\ \text{pg} = 0.00000000055 \ \text{ct}$$
Example 4
Convert $140.0\ \text{pg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{140.0}{200000000000}$$
$$\text{Mass}_{\text{ct}} = 0.0000000007$$
$$\therefore \ 140.0\ \text{pg} = 0.0000000007 \ \text{ct}$$
Example 5
Convert $160.0\ \text{pg}$ to $\text{ct}$.
$$\text{Mass}_{\text{ct}} = \frac{160.0}{200000000000}$$
$$\text{Mass}_{\text{ct}} = 0.0000000008$$
$$\therefore \ 160.0\ \text{pg} = 0.0000000008 \ \text{ct}$$