Input interpretation
hydrogen fluoride | critical temperature
Result
461 K (kelvins)
Unit conversions
188 °C (degrees Celsius)
370 °F (degrees Fahrenheit)
830 °R (degrees Rankine)
150 °Ré (degrees Réaumur)
106 °Rø (degrees Rømer)
Comparisons as temperature
45 K below autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)
(30 to 60) K below autoignition temperature of paper (218 to 246 °C)
61 K above hottest temperature of a Concorde nose tip (127 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 40 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 2561 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 3.8×10^-11 lx (lux)
Nearest corresponding gas marks
| temperature | usage gas mark 5 | 190 °C | United Kingdom stufe 2 1/4 | 190 °C | Germany (actual measurements may vary)