Home / Length Conversion / Convert Roman actus to astronomical unit [AU, UA]
Convert Roman actus to astronomical unit [AU, UA]
Please provide values below to Convert Roman actus to astronomical unit [AU, UA], or vice versa.
What is a Roman Actus?
The Roman Actus was a Roman unit of length, roughly equivalent to 35.5 meters or 116.5 Roman feet. It was also used to measure area, specifically the *actus quadratus*.
What is an Astronomical Unit?
An astronomical unit (AU) is the average Earth-Sun distance (∼149.6 million km). Primarily used for solar system measurements, such as planetary orbital distances.
Roman actus to astronomical unit [AU, UA] Conversion Table
| Roman actus | astronomical unit [AU, UA] |
|---|---|
| 0.01 Roman actus | 2.37160594827e-12 astronomical unit [AU, UA] |
| 0.1 Roman actus | 2.37160594827e-11 astronomical unit [AU, UA] |
| 1 Roman actus | 2.37160594827e-10 astronomical unit [AU, UA] |
| 2 Roman actus | 4.74321189653e-10 astronomical unit [AU, UA] |
| 3 Roman actus | 7.1148178448e-10 astronomical unit [AU, UA] |
| 5 Roman actus | 1.18580297413e-9 astronomical unit [AU, UA] |
| 10 Roman actus | 2.37160594827e-9 astronomical unit [AU, UA] |
| 20 Roman actus | 4.74321189653e-9 astronomical unit [AU, UA] |
| 50 Roman actus | 1.18580297413e-8 astronomical unit [AU, UA] |
| 100 Roman actus | 2.37160594827e-8 astronomical unit [AU, UA] |
| 1000 Roman actus | 2.37160594827e-7 astronomical unit [AU, UA] |
How to Convert Roman actus to astronomical unit [AU, UA]
1 Roman actus = 2.3716059482657E-10 astronomical unit [AU, UA]
1 astronomical unit [AU, UA] = 4216552082.4878 Roman actus
Example: convert 15 Roman actus to astronomical unit [AU, UA]:
15 × 2.3716059482657E-10 = 3.5574089223985E-9 astronomical unit [AU, UA]