How to convert mils to atomic units of length
1 mil is equal to 479,990.4357 atomic units of length, and 1 a.u. of length is equal to 0.000002083374846 mils. To convert, multiply by the conversion factor:
atomic units of length = mils × 479,990.4357
atomic units of length = mils ÷ 0.000002083374846Example: convert 15 mil to a₀: 15 × 479,990.4357 = 7,199,856.535 a₀.
Mil to A.u. of Length conversion table
| Mil (mil) | A.u. of Length (a₀) |
|---|---|
| 0.01 mil | 4,799.904357 a₀ |
| 0.1 mil | 47,999.04357 a₀ |
| 1 mil | 479,990.4357 a₀ |
| 2 mil | 959,980.8713 a₀ |
| 3 mil | 1,439,971.307 a₀ |
| 5 mil | 2,399,952.178 a₀ |
| 10 mil | 4,799,904.357 a₀ |
| 20 mil | 9,599,808.713 a₀ |
| 50 mil | 23,999,521.78 a₀ |
| 100 mil | 47,999,043.57 a₀ |
| 250 mil | 119,997,608.9 a₀ |
| 500 mil | 239,995,217.8 a₀ |
| 1,000 mil | 479,990,435.7 a₀ |
About the mil
The mil (or thou) is one thousandth of an inch (25.4 µm). It's used for wire diameters, plastic sheet thickness and circuit board tracks.
Symbol: mil · 1 mil = 0.0000254 m · Category: Imperial & US customary
About the a.u. of length
The atomic unit of length is the Bohr radius, about 5.29 × 10⁻¹¹ m: the most probable distance between the proton and electron in a hydrogen atom.
Symbol: a₀ · 1 a₀ = 5.291772109 × 10⁻¹¹ m · Category: Atomic & physics