Input interpretation
trimethylphenylphosphonium iodide | freezing point
Result
218 °C (degrees Celsius)
Unit conversions
491.1 K (kelvins)
424.4 °F (degrees Fahrenheit)
884.1 °R (degrees Rankine)
174.4 °Ré (degrees Réaumur)
122 °Rø (degrees Rømer)
Comparisons as temperature
14.78 °C below autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)
28 °C below to 1.137×10^-13 °C above autoignition temperature of paper (218 to 246 °C)
91 °C above hottest temperature of a Concorde nose tip (127 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 42 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 3300 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 6.6×10^-10 lx (lux)
Nearest corresponding gas marks
| temperature | usage gas mark 7 | 220 °C | United Kingdom stufe 4 | 220 °C | Germany (actual measurements may vary)