Input interpretation
![potassium | critical temperature](../image_source/b972ed1eb3915f769b5a89c6ab8a75d3.png)
potassium | critical temperature
Result
![2223 K (kelvins) (value estimated based on extrapolation)](../image_source/ca13bdb8ab6fe2ebaeabe47396d8ce5e.png)
2223 K (kelvins) (value estimated based on extrapolation)
Unit conversions
![1950 °C (degrees Celsius)](../image_source/37c6f9a30a0312e6f2b0db90861537ce.png)
1950 °C (degrees Celsius)
![3542 °F (degrees Fahrenheit)](../image_source/ddc3bd5b96090ad6ab2d91b712750def.png)
3542 °F (degrees Fahrenheit)
![4001 °R (degrees Rankine)](../image_source/07143d06fbb15a77413ae587aaca9444.png)
4001 °R (degrees Rankine)
![1560 °Ré (degrees Réaumur)](../image_source/50ffdb1343350c33b8529b2290fb8f8e.png)
1560 °Ré (degrees Réaumur)
![1031 °Rø (degrees Rømer)](../image_source/34c9bc68cdaf55c94c379c838d383a39.png)
1031 °Rø (degrees Rømer)
Comparison as temperature
![100 K below temperature of a hydrogen flame (2320 K)](../image_source/b055e889a2d1b3da4d90c06d370f2a58.png)
100 K below temperature of a hydrogen flame (2320 K)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 19 ceV (centielectronvolts)](../image_source/d1ac855309ba84498553c84b51a19734.png)
Thermodynamic energy E from E = kT: | 19 ceV (centielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 1.385×10^6 W/m^2 (watts per square meter)](../image_source/47aafabad4cc87cc2ac4fb1c8829f951.png)
Blackbody energy flux Φ from Φ = σT^4: | 1.385×10^6 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 5.074×10^6 lx (lux)](../image_source/ac5aa2f512430895aa799cc742306269.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 5.074×10^6 lx (lux)