Input interpretation
![tetraphenylphosphonium bromide | melting point](../image_source/b91f0d2be46ae53ce7f8619d5e9263f4.png)
tetraphenylphosphonium bromide | melting point
Result
![297.5 °C (degrees Celsius)](../image_source/58127546b030d2ef4ca4c8c2079fc646.png)
297.5 °C (degrees Celsius)
Unit conversions
![570.7 K (kelvins)](../image_source/db652f64f01fc3527c4978abf167b078.png)
570.7 K (kelvins)
![567.5 °F (degrees Fahrenheit)](../image_source/bceec47b9d8cfd47329efa18cdeba6b4.png)
567.5 °F (degrees Fahrenheit)
![1027 °R (degrees Rankine)](../image_source/f3d395476a5440599f37ddbedd69a1db.png)
1027 °R (degrees Rankine)
![238 °Ré (degrees Réaumur)](../image_source/0ab32f37117c96889ba0d7b5e8ce8e86.png)
238 °Ré (degrees Réaumur)
![163.7 °Rø (degrees Rømer)](../image_source/395f2294d5eaaeaafeb17ced175d7539.png)
163.7 °Rø (degrees Rømer)
Comparisons as temperature
![29.96 °C below melting point of lead (327.46 °C)](../image_source/6db37b6d6f7fba144a2d3e5732c8969f.png)
29.96 °C below melting point of lead (327.46 °C)
![64.72 °C above autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)](../image_source/84d96957187bad7e02fdebafd0ebb91d.png)
64.72 °C above autoignition temperature of book paper in Ray Bradbury's famous novel (451 °F)
![(50 to 80) °C above autoignition temperature of paper (218 to 246 °C)](../image_source/daf5dc087f7ef15e57364627a82e1712.png)
(50 to 80) °C above autoignition temperature of paper (218 to 246 °C)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 49 meV (millielectronvolts)](../image_source/b221043b56d8242b47c02f967fc07c7e.png)
Thermodynamic energy E from E = kT: | 49 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 6013 W/m^2 (watts per square meter)](../image_source/07d48bd06d25e03f0f4a2a1dd0d7e06e.png)
Blackbody energy flux Φ from Φ = σT^4: | 6013 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 3.2×10^-7 lx (lux)](../image_source/8d77ccdd8c7e606849101cbb74bac34c.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 3.2×10^-7 lx (lux)
Nearest corresponding gas marks
![| temperature | usage gas mark 10 | 270 °C | United Kingdom thermostat 9 | 270 °C | France (actual measurements may vary)](../image_source/93231a91d317dcf63e1f889fd8fda29e.png)
| temperature | usage gas mark 10 | 270 °C | United Kingdom thermostat 9 | 270 °C | France (actual measurements may vary)