Convert Bohr radius to handbreadth
Please provide values below to convert Bohr radius [a.u.] to handbreadth [handbreadth], or Convert handbreadth to Bohr radius.
1 a.u. = 6.9446e-10 handbreadth. To convert Bohr radius to handbreadth, multiply the value by 6.9446e-10; to go the other way, divide by it (1 handbreadth = 1439971306.96 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. = 6.9446e-10 handbreadth
- 1 handbreadth = 1439971306.96 a.u.
- 10 a.u. = 6.94458282025e-09 handbreadth
- 100 a.u. = 6.94458282025e-08 handbreadth
How to Convert Bohr Radius to Handbreadth
1 a.u. = 6.94458282024934e-10 handbreadth
Example: convert 15 a.u. to handbreadth:
15 a.u. = 15 × 6.94458282024934e-10 handbreadth = 1.0416874230374e-08 handbreadth
Bohr Radius to Handbreadth Conversion Table
| Bohr radius | handbreadth |
|---|---|
| 1 a.u. | 6.9446e-10 handbreadth |
| 2 a.u. | 1.38891656405e-09 handbreadth |
| 3 a.u. | 2.08337484607e-09 handbreadth |
| 5 a.u. | 3.47229141012e-09 handbreadth |
| 10 a.u. | 6.94458282025e-09 handbreadth |
| 20 a.u. | 1.38891656405e-08 handbreadth |
| 50 a.u. | 3.47229141012e-08 handbreadth |
| 100 a.u. | 6.94458282025e-08 handbreadth |
| 500 a.u. | 3.47229141012e-07 handbreadth |
| 1000 a.u. | 6.94458282025e-07 handbreadth |
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.
Handbreadth
A handbreadth is an ancient unit of length, based on the width of the hand at the knuckles, excluding the thumb. It is typically about 3 inches.
History/Origin
The handbreadth has been used as a unit of measurement in many cultures throughout history.
Current Use
The handbreadth is an obsolete unit of measurement.
Frequently Asked Questions
What is 1 Bohr radius in handbreadth?
1 Bohr radius (a.u.) = 6.9446e-10 handbreadth (handbreadth).
How do you convert Bohr radius to handbreadth?
Multiply the Bohr radius value by 6.9446e-10. For example, 25 a.u. × 6.9446e-10 = 1.73614570506e-08 handbreadth.
What is 10 Bohr radius in handbreadth?
10 a.u. = 6.94458282025e-09 handbreadth.
Which unit is larger, the Bohr radius or the handbreadth?
The handbreadth is the larger unit: 1 a.u. equals only 6.9446e-10 handbreadth.