Input interpretation
![penicillin g, potassium salt | freezing point](../image_source/0de4505bc75c4e8476c79584d8d535ca.png)
penicillin g, potassium salt | freezing point
Result
![215 °C (degrees Celsius)](../image_source/81108647fa4edd7c07dd4e49c9faa622.png)
215 °C (degrees Celsius)
Unit conversions
![489 K (kelvins)](../image_source/84cc16fe738192a48d16f20a0e163b43.png)
489 K (kelvins)
![420 °F (degrees Fahrenheit)](../image_source/7a24acc28e6747fc3521915491b0ebef.png)
420 °F (degrees Fahrenheit)
![880 °R (degrees Rankine)](../image_source/4b4fac17c785b42c065128605e05c222.png)
880 °R (degrees Rankine)
![172 °Ré (degrees Réaumur)](../image_source/658cbeba7a0567b68d1ce9ff21e35a40.png)
172 °Ré (degrees Réaumur)
![121 °Rø (degrees Rømer)](../image_source/bbab2139096da297550f9778de746cab.png)
121 °Rø (degrees Rømer)
Comparisons as temperature
![17 °C below autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)](../image_source/a444bcb2cfcd04c108dc7e3ad7e88409.png)
17 °C below autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)
![(2 to 31) °C below autoignition temperature of paper (218 to 246 °C)](../image_source/1be820fa6f680c0a606429f55981b4d8.png)
(2 to 31) °C below autoignition temperature of paper (218 to 246 °C)
![88 °C above hottest temperature of a Concorde nose tip (127 °C)](../image_source/d55060fdf5ca1c6aafe5dd921db14eb2.png)
88 °C above hottest temperature of a Concorde nose tip (127 °C)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 42 meV (millielectronvolts)](../image_source/681493889f5e39cb41d5d32292b2c39c.png)
Thermodynamic energy E from E = kT: | 42 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 3233 W/m^2 (watts per square meter)](../image_source/2d2ebd3582c6543ba05a8890ac94440f.png)
Blackbody energy flux Φ from Φ = σT^4: | 3233 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 5.3×10^-10 lx (lux)](../image_source/a879dc2a83428ba70b08ec6468470afe.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 5.3×10^-10 lx (lux)
Nearest corresponding gas marks
![| temperature | usage gas mark 7 | 220 °C | United Kingdom stufe 4 | 220 °C | Germany (actual measurements may vary)](../image_source/8153d4fb987a9bae864bc370d56761c8.png)
| temperature | usage gas mark 7 | 220 °C | United Kingdom stufe 4 | 220 °C | Germany (actual measurements may vary)