Input interpretation
rubidium perchlorate | freezing point
Result
281 °C (degrees Celsius)
Unit conversions
554 K (kelvins)
538 °F (degrees Fahrenheit)
997 °R (degrees Rankine)
225 °Ré (degrees Réaumur)
155 °Rø (degrees Rømer)
Comparisons as temperature
46 °C below melting point of lead (327.46 °C)
48 °C above autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)
(30 to 60) °C above autoignition temperature of paper (218 to 246 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 48 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 5347 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1×10^-7 lx (lux)
Nearest corresponding gas marks
| temperature | usage gas mark 10 | 270 °C | United Kingdom thermostat 9 | 270 °C | France (actual measurements may vary)