Convert Planck length to astronomical unit [AU, UA]
Please provide values below to Convert Planck length to astronomical unit [AU, UA], or vice versa.
What is a Planck Length?
The Planck Length is a fundamental unit of length in quantum gravity. It is defined using fundamental constants: the speed of light, the gravitational constant, and the reduced Planck constant. Its approximate value is ≈1.616×10 −35 meters, representing a scale where quantum effects of gravity are expected to become significant.
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.
Planck length to astronomical unit [AU, UA] Conversion Table
| Planck length | astronomical unit [AU, UA] |
|---|---|
| 0.01 Planck length | 1.08039973593e-48 astronomical unit [AU, UA] |
| 0.1 Planck length | 1.08039973593e-47 astronomical unit [AU, UA] |
| 1 Planck length | 1.08039973593e-46 astronomical unit [AU, UA] |
| 2 Planck length | 2.16079947186e-46 astronomical unit [AU, UA] |
| 3 Planck length | 3.24119920779e-46 astronomical unit [AU, UA] |
| 5 Planck length | 5.40199867965e-46 astronomical unit [AU, UA] |
| 10 Planck length | 1.08039973593e-45 astronomical unit [AU, UA] |
| 20 Planck length | 2.16079947186e-45 astronomical unit [AU, UA] |
| 50 Planck length | 5.40199867965e-45 astronomical unit [AU, UA] |
| 100 Planck length | 1.08039973593e-44 astronomical unit [AU, UA] |
| 1000 Planck length | 1.08039973593e-43 astronomical unit [AU, UA] |
How to Convert Planck length to astronomical unit [AU, UA]
1 Planck length = 1.0803997359302E-46 astronomical unit [AU, UA]
1 astronomical unit [AU, UA] = 9.2558334359368E+45 Planck length
Example: convert 15 Planck length to astronomical unit [AU, UA]:
15 × 1.0803997359302E-46 = 1.6205996038953E-45 astronomical unit [AU, UA]