Home / Length Conversion / Convert a.u. of length [a.u., b] to Roman actus
Convert a.u. of length [a.u., b] to Roman actus
Please provide values below to Convert a.u. of length [a.u., b] to Roman actus, or vice versa.
What is an Atomic Unit of Length?
The atomic unit of length (bohr radius ≈ 0.529 Å) represents hydrogen atom's electron orbit radius. Used in quantum calculations where 1 a.u. equals the Bohr radius, simplifying equations in atomic physics.
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*.
a.u. of length [a.u., b] to Roman actus Conversion Table
| a.u. of length [a.u., b] | Roman actus |
|---|---|
| 0.01 a.u. of length [a.u., b] | 1.49153421826e-14 Roman actus |
| 0.1 a.u. of length [a.u., b] | 1.49153421826e-13 Roman actus |
| 1 a.u. of length [a.u., b] | 1.49153421826e-12 Roman actus |
| 2 a.u. of length [a.u., b] | 2.98306843652e-12 Roman actus |
| 3 a.u. of length [a.u., b] | 4.47460265477e-12 Roman actus |
| 5 a.u. of length [a.u., b] | 7.45767109129e-12 Roman actus |
| 10 a.u. of length [a.u., b] | 1.49153421826e-11 Roman actus |
| 20 a.u. of length [a.u., b] | 2.98306843652e-11 Roman actus |
| 50 a.u. of length [a.u., b] | 7.45767109129e-11 Roman actus |
| 100 a.u. of length [a.u., b] | 1.49153421826e-10 Roman actus |
| 1000 a.u. of length [a.u., b] | 1.49153421826e-9 Roman actus |
How to Convert a.u. of length [a.u., b] to Roman actus
1 a.u. of length [a.u., b] = 1.4915342182582E-12 Roman actus
1 Roman actus = 670450592255.14 a.u. of length [a.u., b]
Example: convert 15 a.u. of length [a.u., b] to Roman actus:
15 × 1.4915342182582E-12 = 2.2373013273873E-11 Roman actus