Convert a.u. of length [a.u., b] to ell
Please provide values below to Convert a.u. of length [a.u., b] to ell, 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 an Ell?
The ell was a medieval cloth measurement ranging from 27-45 inches (69-114 cm) across Europe. The English ell measured 45 inches (1.143 m), while the Scottish ell was longer at 37 inches (94 cm). Derived from the Latin 'ulna' (arm), it represented the length from elbow to fingertip plus an extra hand span for cloth merchants.
a.u. of length [a.u., b] to ell Conversion Table
| a.u. of length [a.u., b] | ell |
|---|---|
| 0.01 a.u. of length [a.u., b] | 4.62972221347e-13 ell |
| 0.1 a.u. of length [a.u., b] | 4.62972221347e-12 ell |
| 1 a.u. of length [a.u., b] | 4.62972221347e-11 ell |
| 2 a.u. of length [a.u., b] | 9.25944442695e-11 ell |
| 3 a.u. of length [a.u., b] | 1.38891666404e-10 ell |
| 5 a.u. of length [a.u., b] | 2.31486110674e-10 ell |
| 10 a.u. of length [a.u., b] | 4.62972221347e-10 ell |
| 20 a.u. of length [a.u., b] | 9.25944442695e-10 ell |
| 50 a.u. of length [a.u., b] | 2.31486110674e-9 ell |
| 100 a.u. of length [a.u., b] | 4.62972221347e-9 ell |
| 1000 a.u. of length [a.u., b] | 4.62972221347e-8 ell |
How to Convert a.u. of length [a.u., b] to ell
1 a.u. of length [a.u., b] = 4.6297222134734E-11 ell
1 ell = 21599568049.457 a.u. of length [a.u., b]
Example: convert 15 a.u. of length [a.u., b] to ell:
15 × 4.6297222134734E-11 = 6.9445833202101E-10 ell