Input interpretation
chromium | autoignition point
Result
400 °C (degrees Celsius)
Unit conversions
673 K (kelvins)
752 °F (degrees Fahrenheit)
1212 °R (degrees Rankine)
320 °Ré (degrees Réaumur)
217 °Rø (degrees Rømer)
Comparisons as temperature
80 °C below typical temperature of an electric oven during self-cleaning (900 °F)
73 °C above melting point of lead (327.46 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 58 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 11643 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.2×10^-4 lx (lux)