Convert Furlong (US Survey) (fur (US)) to Bohr Radius (a₀) instantly.
Furlong (US Survey) to Bohr Radius conversion
1 Furlong (US Survey) (fur (US)) = 3801531600000 Bohr Radius (a₀). To convert Furlong (US Survey) to Bohr Radius, multiply the value by 3801531600000.
| Furlong (US Survey) (fur (US)) | Bohr Radius (a₀) |
|---|---|
| 1 | 3801531600000 |
| 2 | 7603063200000 |
| 5 | 19007658000000 |
| 10 | 38015316000000 |
| 25 | 95038289000000 |
| 50 | 190076580000000 |
| 100 | 380153160000000 |
| 1000 | 3801531600000000 |
Frequently asked questions
How many Bohr Radius are in one Furlong (US Survey)?
One Furlong (US Survey) (fur (US)) equals 3801531600000 Bohr Radius (a₀).
How do I convert Furlong (US Survey) to Bohr Radius?
To convert Furlong (US Survey) to Bohr Radius, multiply the value by 3801531600000.
What is 10 Furlong (US Survey) in Bohr Radius?
10 Furlong (US Survey) = 38015316000000 Bohr Radius.
About these units
Furlong (US Survey) (fur (US))
The US Survey Furlong is defined as 660 US Survey Feet (~201.168 meters), exactly 10 US survey chains. It was historically used in land measurement, agriculture, and railroads. Furlongs remain relevant for interpreting historical property layouts and land grants, particularly in rural and agricultural contexts. The unit's convenience derives from its direct relationship with the acre and chain, facilitating rapid calculation of large land areas. While the furlong is largely obsolete in modern measurement, it persists in legal and historical survey references, bridging imperial traditions and contemporary land-use documentation.
Bohr Radius (a₀)
The Bohr radius, equal to approximately 5.29177 × 10⁻¹¹ meters, is the most probable distance between the electron and nucleus in the ground state of hydrogen according to the Bohr model. While modern quantum mechanics has evolved far beyond the Bohr model, the radius remains a remarkably accurate approximation for average atomic dimensions. The Bohr radius acts as a natural "yardstick" for the size of atoms and is frequently used in atomic physics and quantum chemistry. Many atomic properties — orbital sizes, electron probability distributions, and energy levels — are conveniently expressed in multiples of the Bohr radius. Because it reflects fundamental constants, including Planck's constant and the electron charge, the Bohr radius also appears in theoretical analyses of physical systems and helps unify atomic physics concepts across different contexts.