Convert Bohr radius to long cubit
Please provide values below to convert Bohr radius [a.u.] to long cubit [long cubit], or Convert long cubit to Bohr radius.
1 a.u. = 9.9208e-11 long cubit. To convert Bohr radius to long cubit, multiply the value by 9.9208e-11; to go the other way, divide by it (1 long cubit = 10079799148.8 a.u.). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 a.u. = 9.9208e-11 long cubit
- 1 long cubit = 10079799148.8 a.u.
- 10 a.u. = 9.9208e-10 long cubit
- 100 a.u. = 9.92083260036e-09 long cubit
How to Convert Bohr Radius to Long Cubit
1 a.u. = 9.9208326003562e-11 long cubit
Example: convert 15 a.u. to long cubit:
15 a.u. = 15 × 9.9208326003562e-11 long cubit = 1.48812489005343e-09 long cubit
Bohr Radius to Long Cubit Conversion Table
| Bohr radius | long cubit |
|---|---|
| 1 a.u. | 9.9208e-11 long cubit |
| 2 a.u. | 1.9842e-10 long cubit |
| 3 a.u. | 2.9762e-10 long cubit |
| 5 a.u. | 4.9604e-10 long cubit |
| 10 a.u. | 9.9208e-10 long cubit |
| 20 a.u. | 1.98416652007e-09 long cubit |
| 50 a.u. | 4.96041630018e-09 long cubit |
| 100 a.u. | 9.92083260036e-09 long cubit |
| 500 a.u. | 4.96041630018e-08 long cubit |
| 1000 a.u. | 9.92083260036e-08 long cubit |
Bohr Radius
The Bohr radius is the most probable distance between the proton and the electron in a hydrogen atom in its ground state, approximately 5.29 x 10⁻¹¹ meters.
History/Origin
The Bohr radius is named after Niels Bohr, who proposed a model of the atom in 1913. It is the atomic unit of length.
Current Use
The Bohr radius is a fundamental constant in atomic physics and is used to simplify calculations and equations.
Long Cubit
A long cubit is an ancient unit of length, slightly longer than the common cubit. Its length varied but was often around 20.6 inches.
History/Origin
The long cubit, or royal cubit, was used in ancient Egypt for monumental construction.
Current Use
The long cubit is an obsolete unit of measurement.
Frequently Asked Questions
What is 1 Bohr radius in long cubit?
1 Bohr radius (a.u.) = 9.9208e-11 long cubit (long cubit).
How do you convert Bohr radius to long cubit?
Multiply the Bohr radius value by 9.9208e-11. For example, 25 a.u. × 9.9208e-11 = 2.48020815009e-09 long cubit.
What is 10 Bohr radius in long cubit?
10 a.u. = 9.9208e-10 long cubit.
Which unit is larger, the Bohr radius or the long cubit?
The long cubit is the larger unit: 1 a.u. equals only 9.9208e-11 long cubit.