Convert Per millikelvin to Millimetres per metre per degree Celsius
Convert Per millikelvin (1/mK) to Millimetres per metre per degree Celsius (mm/(m·°C)) instantly and accurately.
Conversion Formula
mm/(m·°C) = 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 degree Celsius
The millimetre per metre per degree Celsius (mm/(m·°C)) equals exactly 10⁻³ /K = 1 mm/(m·K), since temperature intervals 1 °C = 1 K (exact). Used in European structural engineering, EN standards, and civil/mechanical design codes for expansion joint sizing. Steel rail: 0.012 mm/(m·°C); aluminium curtain wall: 0.023 mm/(m·°C). 1 mm/(m·°C) = 10⁻³ /K = 1 mm/(m·K).
Quick Reference Table
| Per millikelvin (1/mK) | Millimetres per metre per degree Celsius (mm/(m·°C)) |
|---|---|
| 1 1/mK | 1000000 mm/(m·°C) |
| 2 1/mK | 2000000 mm/(m·°C) |
| 5 1/mK | 5000000 mm/(m·°C) |
| 10 1/mK | 10000000 mm/(m·°C) |
| 25 1/mK | 25000000 mm/(m·°C) |
| 50 1/mK | 50000000 mm/(m·°C) |
| 100 1/mK | 100000000 mm/(m·°C) |