Convert Em to Foot
Unit definitions
Em
An em is a unit of typography equal to the point size of the font, commonly $12$ points or $\frac{1}{6}$ of an inch.
Foot
A foot is a unit of length equal to $0.304\,8$ meters. One foot is equal to $12$ inches.
How to convert Em to Foot
$$\text{Length}_{\text{ft}} = \frac{\text{Length}_{\text{em}}}{72}$$
Examples
Example 1
Convert $20.0\ \text{em}$ to $\text{ft}$.
$$\text{Length}_{\text{ft}} = \frac{20.0}{72}$$
$$\text{Length}_{\text{ft}} = 0.277778$$
$$\therefore \ 20.0\ \text{em} = 0.277778 \ \text{ft}$$
Example 2
Convert $60.0\ \text{em}$ to $\text{ft}$.
$$\text{Length}_{\text{ft}} = \frac{60.0}{72}$$
$$\text{Length}_{\text{ft}} = 0.833333$$
$$\therefore \ 60.0\ \text{em} = 0.833333 \ \text{ft}$$
Example 3
Convert $100.0\ \text{em}$ to $\text{ft}$.
$$\text{Length}_{\text{ft}} = \frac{100.0}{72}$$
$$\text{Length}_{\text{ft}} = 1.388889$$
$$\therefore \ 100.0\ \text{em} = 1.388889 \ \text{ft}$$
Example 4
Convert $145.0\ \text{em}$ to $\text{ft}$.
$$\text{Length}_{\text{ft}} = \frac{145.0}{72}$$
$$\text{Length}_{\text{ft}} = 2.013889$$
$$\therefore \ 145.0\ \text{em} = 2.013889 \ \text{ft}$$
Example 5
Convert $190.0\ \text{em}$ to $\text{ft}$.
$$\text{Length}_{\text{ft}} = \frac{190.0}{72}$$
$$\text{Length}_{\text{ft}} = 2.638889$$
$$\therefore \ 190.0\ \text{em} = 2.638889 \ \text{ft}$$