Input interpretation
phytonadione | melting point
Result
-20 °C (degrees Celsius)
Unit conversions
253 K (kelvins)
-4 °F (degrees Fahrenheit)
456 °R (degrees Rankine)
-16 °Ré (degrees Réaumur)
-3 °Rø (degrees Rømer)
Comparisons as temperature
35 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)
20 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)
2 °C below temperature of the ice/salt mixture defining the zero point of the Fahrenheit temperature scale (0 °F)
Corresponding quantities
Thermodynamic energy E from E = kT: | 22 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 233 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.1×10^-26 lx (lux)