Input interpretation
![diammonium sulfide | melting point](../image_source/f79b63f0a48895bba00e38733f4b8e8c.png)
diammonium sulfide | melting point
Result
![-18 °C (degrees Celsius)](../image_source/959bd5f56a9f604b60aed7937305eca8.png)
-18 °C (degrees Celsius)
Unit conversions
![255 K (kelvins)](../image_source/c25ee8e5732f7eb6767dfc0172959c37.png)
255 K (kelvins)
![-0.4 °F (degrees Fahrenheit)](../image_source/4ebac06a99a8d93843581549bc371c20.png)
-0.4 °F (degrees Fahrenheit)
![459 °R (degrees Rankine)](../image_source/a73caea5b9f9baad0ed9d02987a112c4.png)
459 °R (degrees Rankine)
![-14 °Ré (degrees Réaumur)](../image_source/ca8fc56da8416efe15adffdf134c18ef.png)
-14 °Ré (degrees Réaumur)
![-2 °Rø (degrees Rømer)](../image_source/f296fe8c488fd401b1d1126385d3ae4f.png)
-2 °Rø (degrees Rømer)
Comparisons as temperature
![33 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)](../image_source/849ab056c950965d11603141de199151.png)
33 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)
![18 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)](../image_source/ac8917ab350dc379c22cd29f5602826c.png)
18 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)
![0.2 °C below temperature of the ice/salt mixture defining the zero point of the Fahrenheit temperature scale (0 °F)](../image_source/78ffa4faede7a4d4fbd62fb620810f76.png)
0.2 °C below temperature of the ice/salt mixture defining the zero point of the Fahrenheit temperature scale (0 °F)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 22 meV (millielectronvolts)](../image_source/309813baf54fa985addd2cb339ae2907.png)
Thermodynamic energy E from E = kT: | 22 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 240 W/m^2 (watts per square meter)](../image_source/0af7af9dee60ab9ca49f86acbb44bcc8.png)
Blackbody energy flux Φ from Φ = σT^4: | 240 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 2.1×10^-26 lx (lux)](../image_source/d2b20a22cabeca36b33ecd8b9f70fb7a.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 2.1×10^-26 lx (lux)