How to convert X-units to microinches
1 x-unit is equal to 0.00000394519685 microinches, and 1 microinch is equal to 253,472.7766 X-units. To convert, multiply by the conversion factor:
microinches = X-units × 0.00000394519685
microinches = X-units ÷ 253,472.7766Example: convert 15 xu to µin: 15 × 0.00000394519685 = 0.00005917795276 µin.
X-unit to Microinch conversion table
| X-unit (xu) | Microinch (µin) |
|---|---|
| 0.01 xu | 3.94519685 × 10⁻⁸ µin |
| 0.1 xu | 3.94519685 × 10⁻⁷ µin |
| 1 xu | 0.00000394519685 µin |
| 2 xu | 0.000007890393701 µin |
| 3 xu | 0.00001183559055 µin |
| 5 xu | 0.00001972598425 µin |
| 10 xu | 0.0000394519685 µin |
| 20 xu | 0.00007890393701 µin |
| 50 xu | 0.0001972598425 µin |
| 100 xu | 0.000394519685 µin |
| 250 xu | 0.0009862992126 µin |
| 500 xu | 0.001972598425 µin |
| 1,000 xu | 0.00394519685 µin |
About the x-unit
The X-unit (about 1.002 × 10⁻¹³ m) was used to express X-ray and gamma-ray wavelengths before the ångström and picometer became standard.
Symbol: xu · 1 xu = 1.00208 × 10⁻¹³ m · Category: Atomic & physics
About the microinch
A microinch is one millionth of an inch (25.4 nm). It's used to specify surface roughness in machining.
Symbol: µin · 1 µin = 2.54 × 10⁻⁸ m · Category: Imperial & US customary