Convert a.u. of length [a.u., b] to inch (US survey) [in]
Please provide values below to Convert a.u. of length [a.u., b] to inch (US survey) [in], 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 a US Survey Inch?
The US survey inch (1/39.37 meter ≈ 2.540005 cm) was slightly longer than the international inch (2.54 cm). Used in all American engineering drawings until 2023, its difference caused measurable discrepancies in large-scale projects.
a.u. of length [a.u., b] to inch (US survey) [in] Conversion Table
| a.u. of length [a.u., b] | inch (US survey) [in] |
|---|---|
| 0.01 a.u. of length [a.u., b] | 2.08337082931e-11 inch (US survey) [in] |
| 0.1 a.u. of length [a.u., b] | 2.08337082931e-10 inch (US survey) [in] |
| 1 a.u. of length [a.u., b] | 2.08337082931e-9 inch (US survey) [in] |
| 2 a.u. of length [a.u., b] | 4.16674165863e-9 inch (US survey) [in] |
| 3 a.u. of length [a.u., b] | 6.25011248794e-9 inch (US survey) [in] |
| 5 a.u. of length [a.u., b] | 1.04168541466e-8 inch (US survey) [in] |
| 10 a.u. of length [a.u., b] | 2.08337082931e-8 inch (US survey) [in] |
| 20 a.u. of length [a.u., b] | 4.16674165863e-8 inch (US survey) [in] |
| 50 a.u. of length [a.u., b] | 1.04168541466e-7 inch (US survey) [in] |
| 100 a.u. of length [a.u., b] | 2.08337082931e-7 inch (US survey) [in] |
| 1000 a.u. of length [a.u., b] | 2.08337082931e-6 inch (US survey) [in] |
How to Convert a.u. of length [a.u., b] to inch (US survey) [in]
1 a.u. of length [a.u., b] = 2.083370829313E-9 inch (US survey) [in]
1 inch (US survey) [in] = 479991361.08177 a.u. of length [a.u., b]
Example: convert 15 a.u. of length [a.u., b] to inch (US survey) [in]:
15 × 2.083370829313E-9 = 3.1250562439695E-8 inch (US survey) [in]