Convert Per millikelvin to Millimetres per metre per degree Fahrenheit
Convert Per millikelvin (1/mK) to Millimetres per metre per degree Fahrenheit (mm/(m·°F)) instantly and accurately.
Conversion Formula
mm/(m·°F) = 1/mK × 555555.5556
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 Millimetres per metre per degree Fahrenheit
The mm/(m·°F) equals 9/5 × 10⁻³ /K ≈1.8 × 10⁻³ /K, combining metric displacement with Fahrenheit temperature. It appears in US-origin pipeline and structural reports where dimensions are given in metres but temperatures in °F. Steel: ≈0.00667 mm/(m·°F); aluminium: ≈0.01283 mm/(m·°F). 1 mm/(m·°F) = 9/5 × 10⁻³ /K.
Quick Reference Table
| Per millikelvin (1/mK) | Millimetres per metre per degree Fahrenheit (mm/(m·°F)) |
|---|---|
| 1 1/mK | 555556 mm/(m·°F) |
| 2 1/mK | 1111110 mm/(m·°F) |
| 5 1/mK | 2777780 mm/(m·°F) |
| 10 1/mK | 5555560 mm/(m·°F) |
| 25 1/mK | 13888900 mm/(m·°F) |
| 50 1/mK | 27777800 mm/(m·°F) |
| 100 1/mK | 55555600 mm/(m·°F) |