Convert Per degree Celsius to Millimetres per metre per degree Fahrenheit
Convert Per degree Celsius (1/°C) to Millimetres per metre per degree Fahrenheit (mm/(m·°F)) instantly and accurately.
Conversion Formula
mm/(m·°F) = 1/°C × 555.5555556
About Per degree Celsius
The per degree Celsius (1/°C = °C⁻¹) equals exactly 1/K since temperature intervals 1 °C = 1 K (exact). Common in European and ISO standards, chemistry textbooks, and physics literature as an alternative notation for the SI unit 1/K. A material with α = 12 × 10⁻⁶ /K is identically expressed as 12 × 10⁻⁶ /°C. 1 /°C = 1 /K = 10⁶ 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 degree Celsius (1/°C) | Millimetres per metre per degree Fahrenheit (mm/(m·°F)) |
|---|---|
| 1 1/°C | 555.556 mm/(m·°F) |
| 2 1/°C | 1111.11 mm/(m·°F) |
| 5 1/°C | 2777.78 mm/(m·°F) |
| 10 1/°C | 5555.56 mm/(m·°F) |
| 25 1/°C | 13888.9 mm/(m·°F) |
| 50 1/°C | 27777.8 mm/(m·°F) |
| 100 1/°C | 55555.6 mm/(m·°F) |