Input interpretation
barium oxide | melting point
Result
1920 °C (degrees Celsius)
Unit conversions
2193 K (kelvins)
3488 °F (degrees Fahrenheit)
3948 °R (degrees Rankine)
1536 °Ré (degrees Réaumur)
1016 °Rø (degrees Rømer)
Comparison as temperature
130 °C below temperature of a hydrogen flame (2320 K)
Blackbody information
perceived color | peak wavelength | 1.321 µm (micrometers) peak frequency | 128.9 THz (terahertz)
Corresponding quantities
Thermodynamic energy E from E = kT: | 19 ceV (centielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 1.312×10^6 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 4.356×10^6 lx (lux)