Convert Per degree Fahrenheit to Per microkelvin
Convert Per degree Fahrenheit (1/°F) to Per microkelvin (1/μK) instantly and accurately.
Conversion Formula
1/μK = 1/°F × 1.800000000e-6
About Per degree Fahrenheit
The per degree Fahrenheit (1/°F = °F⁻¹) equals exactly 9/5 /K = 1.8 /K and is the imperial counterpart of the SI unit. Found in ASME boiler and pressure vessel codes, ASHRAE engineering tables, and UL material data sheets. Iron: ≈6.7 × 10⁻⁶ /°F; ordinary glass: ≈4.9 × 10⁻⁶ /°F. 1 /°F = 9/5 /K (= 1/°R).
About Per microkelvin
The per microkelvin (1/μK) equals exactly 10⁶ /K. It is used in ultra-precision experiments probing anomalous thermal expansion extremely close to second-order phase transitions, such as the superfluid He-4 lambda point (2.1768 K) and magnetic phase boundaries in rare-earth compounds. 1 /μK = 10⁶ /K = 10¹² ppm/K.
Quick Reference Table
| Per degree Fahrenheit (1/°F) | Per microkelvin (1/μK) |
|---|---|
| 1 1/°F | 1.8 × 10-6 1/μK |
| 2 1/°F | 3.6 × 10-6 1/μK |
| 5 1/°F | 9 × 10-6 1/μK |
| 10 1/°F | 1.8 × 10-5 1/μK |
| 25 1/°F | 4.5 × 10-5 1/μK |
| 50 1/°F | 9 × 10-5 1/μK |
| 100 1/°F | 0.00018 1/μK |