Convert Per millikelvin to Percent per degree Fahrenheit
Convert Per millikelvin (1/mK) to Percent per degree Fahrenheit (%/°F) instantly and accurately.
Conversion Formula
%/°F = 1/mK × 55555.55556
About Per millikelvin
The per millikelvin (1/mK) equals exactly 10³ /K and is encountered in cryogenic physics where working temperatures lie in the millikelvin range. Near quantum phase transitions and magnetic ordering temperatures, anomalous CTE values can reach orders far above room-temperature CTE. 1 /mK = 10³ /K = 10⁹ ppm/K.
About Percent per degree Fahrenheit
The %/°F equals 9/5 × 10⁻² /K ≈ 0.018 /K, the Fahrenheit percent-expansion unit used in US polymer and rubber industry specifications. PTFE: ≈0.0075 %/°F; HDPE: ≈0.0083 %/°F; silicone rubber: ≈0.056 %/°F. 1 %/°F = 9/5 × 10⁻² /K ≈1.8 %/K.
Quick Reference Table
| Per millikelvin (1/mK) | Percent per degree Fahrenheit (%/°F) |
|---|---|
| 1 1/mK | 55555.6 %/°F |
| 2 1/mK | 111111 %/°F |
| 5 1/mK | 277778 %/°F |
| 10 1/mK | 555556 %/°F |
| 25 1/mK | 1388890 %/°F |
| 50 1/mK | 2777780 %/°F |
| 100 1/mK | 5555560 %/°F |