Convert Pixel to Point
Unit definitions
Pixel
A pixel is a unit of length based on the $96$ DPI standard, equal to $\frac{1}{96}$ of an inch (approximately $0.000\,264\,583$ meters).
Point
The length of a point is equal to $0.013\,837$ inches.
How to convert Pixel to Point
$$\text{Length}_{\text{pt}} = \text{Length}_{\text{px}} \cdot 0.75$$
Examples
Example 1
Convert $45.0\ \text{px}$ to $\text{pt}$.
$$\text{Length}_{\text{pt}} = 45.0 \cdot 0.75$$
$$\text{Length}_{\text{pt}} = 33.75$$
$$\therefore \ 45.0\ \text{px} = 33.75 \ \text{pt}$$
Example 2
Convert $60.0\ \text{px}$ to $\text{pt}$.
$$\text{Length}_{\text{pt}} = 60.0 \cdot 0.75$$
$$\text{Length}_{\text{pt}} = 45$$
$$\therefore \ 60.0\ \text{px} = 45 \ \text{pt}$$
Example 3
Convert $105.0\ \text{px}$ to $\text{pt}$.
$$\text{Length}_{\text{pt}} = 105.0 \cdot 0.75$$
$$\text{Length}_{\text{pt}} = 78.75$$
$$\therefore \ 105.0\ \text{px} = 78.75 \ \text{pt}$$
Example 4
Convert $140.0\ \text{px}$ to $\text{pt}$.
$$\text{Length}_{\text{pt}} = 140.0 \cdot 0.75$$
$$\text{Length}_{\text{pt}} = 105$$
$$\therefore \ 140.0\ \text{px} = 105 \ \text{pt}$$
Example 5
Convert $165.0\ \text{px}$ to $\text{pt}$.
$$\text{Length}_{\text{pt}} = 165.0 \cdot 0.75$$
$$\text{Length}_{\text{pt}} = 123.75$$
$$\therefore \ 165.0\ \text{px} = 123.75 \ \text{pt}$$