Input interpretation
butane | boiling point
Result
-0.5 °C (degrees Celsius)
Unit conversions
≈ 272.6 K (kelvins)
≈ 31.1 °F (degrees Fahrenheit)
≈ 490.8 °R (degrees Rankine)
≈ -0.4 °Ré (degrees Réaumur)
≈ 7.2 °Rø (degrees Rømer)
Comparisons as temperature
15 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)
0.5 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)
17.3 °C above 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: | 23 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 313 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 2.7×10^-24 lx (lux)