Input interpretation
lanthanum | superconducting point
Result
4.88 K (kelvins)
Unit conversions
-268.27 °C (degrees Celsius)
-450.89 °F (degrees Fahrenheit)
8.78 °R (degrees Rankine)
-214.62 °Ré (degrees Réaumur)
-133.34 °Rø (degrees Rømer)
Comparisons as temperature
0.3 K below critical point of helium (5.19 K)
2.71 K above (lower) lambda point of overbound superfluid helium (at 0.0497 atmospheres) (2.172 K)
3.12 K above (upper) lambda point of overbound superfluid helium (at 29.8 atmospheres) (1.76 K)
Corresponding quantities
Thermodynamic energy E from E = kT: | 0.42 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 3.2×10^-5 W/m^2 (watts per square meter)