Input interpretation
![butane | melting point](../image_source/b7c6fcafcfa2888923d1735025856e58.png)
butane | melting point
Result
![-138.3 °C (degrees Celsius)](../image_source/273218f481af5cb4171e6122ab5a5706.png)
-138.3 °C (degrees Celsius)
Phase diagram
![Phase diagram](../image_source/aad3167da4e48c536fef6c6088318a56.png)
Phase diagram
Units
Unit conversions
![134.8 K (kelvins)](../image_source/5fc4fa93758e93f1021b8e5a039f14c9.png)
134.8 K (kelvins)
![-216.9 °F (degrees Fahrenheit)](../image_source/fb87657d90f0db775f7af993fd8e4792.png)
-216.9 °F (degrees Fahrenheit)
![242.7 °R (degrees Rankine)](../image_source/5b9b9e1120c7f936173f48dcdb43a940.png)
242.7 °R (degrees Rankine)
![-110.6 °Ré (degrees Réaumur)](../image_source/c4f7d19ad170f3a230296d9080daeb92.png)
-110.6 °Ré (degrees Réaumur)
![-65.11 °Rø (degrees Rømer)](../image_source/336673a965ab20b006e58688d38c7e4a.png)
-65.11 °Rø (degrees Rømer)
Comparisons as temperature
![3 °C below Hg-Tl-Ba-Ca-Cu-oxide superconducting temperature (138 K)](../image_source/ade3ac910f18fc70a4b79303bd57be54.png)
3 °C below Hg-Tl-Ba-Ca-Cu-oxide superconducting temperature (138 K)
![10 °C above Tl-Ba-Cu-oxide superconducting temperature (125 K)](../image_source/22b910b76ea9df80abb1bee165082df1.png)
10 °C above Tl-Ba-Cu-oxide superconducting temperature (125 K)
![44.6 °C above boiling point of oxygen (-182.9 °C)](../image_source/708c55d7bf7c9b5f662f19480f0a3177.png)
44.6 °C above boiling point of oxygen (-182.9 °C)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 12 meV (millielectronvolts)](../image_source/bcd629042d966545978981577fee6dbd.png)
Thermodynamic energy E from E = kT: | 12 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 19 W/m^2 (watts per square meter)](../image_source/5a2b48f60795dbbf9993797f4ce59001.png)
Blackbody energy flux Φ from Φ = σT^4: | 19 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 4.1×10^-55 lx (lux)](../image_source/783ffafa06a7bd79738aa53d674880e4.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 4.1×10^-55 lx (lux)