Convert Em to Astronomical unit
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.
Astronomical unit
An astronomical unit is the average distance from the center of the Earth to the center of the Sun.
How to convert Em to Astronomical unit
$$\text{Length}_{\text{ua}} = \text{Length}_{\text{em}} \cdot 2.829808548426975259971620260055836e - 14$$
Examples
Example 1
Convert $50.0\ \text{em}$ to $\text{ua}$.
$$\text{Length}_{\text{ua}} = 50.0 \cdot 2.829808548426975259971620260055836e - 14$$
$$\text{Length}_{\text{ua}} = 0.000000000001414904274213487629985810130027918$$
$$\therefore \ 50.0\ \text{em} = 0.000000000001414904274213487629985810130027918 \ \text{ua}$$
Example 2
Convert $65.0\ \text{em}$ to $\text{ua}$.
$$\text{Length}_{\text{ua}} = 65.0 \cdot 2.829808548426975259971620260055836e - 14$$
$$\text{Length}_{\text{ua}} = 0.000000000001839375556477533918981553169036293$$
$$\therefore \ 65.0\ \text{em} = 0.000000000001839375556477533918981553169036293 \ \text{ua}$$
Example 3
Convert $115.0\ \text{em}$ to $\text{ua}$.
$$\text{Length}_{\text{ua}} = 115.0 \cdot 2.829808548426975259971620260055836e - 14$$
$$\text{Length}_{\text{ua}} = 0.000000000003254279830691021548967363299064211$$
$$\therefore \ 115.0\ \text{em} = 0.000000000003254279830691021548967363299064211 \ \text{ua}$$
Example 4
Convert $135.0\ \text{em}$ to $\text{ua}$.
$$\text{Length}_{\text{ua}} = 135.0 \cdot 2.829808548426975259971620260055836e - 14$$
$$\text{Length}_{\text{ua}} = 0.000000000003820241540376416600961687351075379$$
$$\therefore \ 135.0\ \text{em} = 0.000000000003820241540376416600961687351075379 \ \text{ua}$$
Example 5
Convert $185.0\ \text{em}$ to $\text{ua}$.
$$\text{Length}_{\text{ua}} = 185.0 \cdot 2.829808548426975259971620260055836e - 14$$
$$\text{Length}_{\text{ua}} = 0.000000000005235145814589904230947497481103297$$
$$\therefore \ 185.0\ \text{em} = 0.000000000005235145814589904230947497481103297 \ \text{ua}$$
Em to Astronomical unit conversion table
| Em [em] | Astronomical unit [ua] |
|---|---|
| 1 | 2.829808548426975259971620260055836E-14 |
| 2 | 5.659617096853950519943240520111672E-14 |
| 3 | 8.489425645280925779914860780167508E-14 |
| 4 | 1.131923419370790103988648104022334E-13 |
| 5 | 1.414904274213487629985810130027918E-13 |
| 6 | 1.697885129056185155982972156033502E-13 |
| 7 | 1.980865983898882681980134182039085E-13 |
| 8 | 2.263846838741580207977296208044669E-13 |
| 9 | 2.546827693584277733974458234050252E-13 |
| 10 | 2.829808548426975259971620260055836E-13 |