Input interpretation
![2-butenal | freezing point](../image_source/1ccf3f5b5e8a024e64d1c39c2193d5fc.png)
2-butenal | freezing point
Result
![-74 °C (degrees Celsius)](../image_source/e6f67813d5c5867158d780533431535d.png)
-74 °C (degrees Celsius)
Unit conversions
![199 K (kelvins)](../image_source/6322f08fd52dd6e8440b07b0c9015bdc.png)
199 K (kelvins)
![-100 °F (degrees Fahrenheit)](../image_source/32a517ec1ce407950c77f658363a6622.png)
-100 °F (degrees Fahrenheit)
![360 °R (degrees Rankine)](../image_source/f9d109c802449302ca4b3e6b8a7ebc59.png)
360 °R (degrees Rankine)
![-59 °Ré (degrees Réaumur)](../image_source/8785b934b283d809e7ea802e597ca321.png)
-59 °Ré (degrees Réaumur)
![-31 °Rø (degrees Rømer)](../image_source/9e88ec83b65d60cfe31cbb201fd81fd7.png)
-31 °Rø (degrees Rømer)
Comparisons as temperature
![4 °C above boiling point of dry ice-acetone slurry (-78 °C)](../image_source/85d525104a10214170490756f493b5dd.png)
4 °C above boiling point of dry ice-acetone slurry (-78 °C)
![5 °C above sublimation temperature of dry ice (carbon dioxide) (194.6 K)](../image_source/344268b248be5978be9b69f69395f793.png)
5 °C above sublimation temperature of dry ice (carbon dioxide) (194.6 K)
![21 °C above coldest recorded temperature on Earth (-94.7 °C)](../image_source/e223bcf5779493c2d130d4d970137e3d.png)
21 °C above coldest recorded temperature on Earth (-94.7 °C)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 17 meV (millielectronvolts)](../image_source/2b55d02cd0b0e24acc118290421056e3.png)
Thermodynamic energy E from E = kT: | 17 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 89 W/m^2 (watts per square meter)](../image_source/8aa5c2324a3ea6d2df238849d531d40b.png)
Blackbody energy flux Φ from Φ = σT^4: | 89 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.5×10^-35 lx (lux)](../image_source/2a46036fb170ef1873e1fb270bb7ba94.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.5×10^-35 lx (lux)