Convert Per millikelvin to Millimetres per metre per kelvin
Convert Per millikelvin (1/mK) to Millimetres per metre per kelvin (mm/(m·K)) instantly and accurately.
Conversion Formula
mm/(m·K) = 1/mK × 1000000
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 kelvin
The mm/(m·K) equals exactly 10⁻³ /K = 1000 ppm/K and is used in structural and civil engineering for bridge girder and pipeline thermal-expansion calculations. Steel at 0.012 mm/(m·K) expands 12 mm per 100 m track per 10 K rise. Polymers: 0.07-0.20 mm/(m·K). 1 mm/(m·K) = 10⁻³ /K = 1000 ppm/K.
Quick Reference Table
| Per millikelvin (1/mK) | Millimetres per metre per kelvin (mm/(m·K)) |
|---|---|
| 1 1/mK | 1000000 mm/(m·K) |
| 2 1/mK | 2000000 mm/(m·K) |
| 5 1/mK | 5000000 mm/(m·K) |
| 10 1/mK | 10000000 mm/(m·K) |
| 25 1/mK | 25000000 mm/(m·K) |
| 50 1/mK | 50000000 mm/(m·K) |
| 100 1/mK | 100000000 mm/(m·K) |