Convert handbreadth to Bohr radius
Enter a value below to convert handbreadth [handbreadth] to Bohr radius [a.u.]. Reverse conversion: Convert Bohr radius to handbreadth.
1 handbreadth = 1439971306.96 a.u.. To convert handbreadth to Bohr radius, multiply the value by 1439971306.96; to go the other way, divide by it (1 a.u. = 6.9446e-10 handbreadth). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Handbreadth to Bohr Radius: Quick Reference
- 1 handbreadth = 1439971306.96 a.u.
- 1 a.u. = 6.9446e-10 handbreadth
- 10 handbreadth = 14399713069.6 a.u.
- 100 handbreadth = 143997130696 a.u.
How to Convert Handbreadth to Bohr Radius
1 handbreadth = 1439971306.96484 a.u.
Example: convert 15 handbreadth to a.u.:
15 handbreadth = 15 × 1439971306.96484 a.u. = 21599569604.4726 a.u.
Handbreadth to Bohr Radius Conversion Table
| handbreadth | Bohr radius |
|---|---|
| 1 handbreadth | 1439971306.96 a.u. |
| 2 handbreadth | 2879942613.93 a.u. |
| 3 handbreadth | 4319913920.89 a.u. |
| 5 handbreadth | 7199856534.82 a.u. |
| 10 handbreadth | 14399713069.6 a.u. |
| 20 handbreadth | 28799426139.3 a.u. |
| 50 handbreadth | 71998565348.2 a.u. |
| 100 handbreadth | 143997130696 a.u. |
| 500 handbreadth | 719985653482 a.u. |
| 1000 handbreadth | 1.4400e+12 a.u. |
Handbreadth: Definition and Use
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.
Bohr Radius: Definition and Use
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 to Bohr Radius: Frequently Asked Questions
What is 1 handbreadth in Bohr radius?
1 handbreadth (handbreadth) = 1439971306.96 Bohr radius (a.u.).
How do you convert handbreadth to Bohr radius?
Multiply the handbreadth value by 1439971306.96. For example, 25 handbreadth × 1439971306.96 = 35999282674.1 a.u..
What is 10 handbreadth in Bohr radius?
10 handbreadth = 14399713069.6 a.u..
Which unit is larger, the handbreadth or the Bohr radius?
The handbreadth is the larger unit: 1 handbreadth = 1439971306.96 a.u..