Input interpretation
carbon dioxide | freezing point
Result
-56.56 °C (degrees Celsius)
Phase diagram
Phase diagram
Units
Unit conversions
216.6 K (kelvins)
-69.81 °F (degrees Fahrenheit)
389.9 °R (degrees Rankine)
-45.25 °Ré (degrees Réaumur)
-22.19 °Rø (degrees Rømer)
Comparisons as temperature
21.44 °C above boiling point of dry ice-acetone slurry (-78 °C)
21.99 °C above sublimation temperature of dry ice (carbon dioxide) (194.6 K)
38.14 °C above coldest recorded temperature on Earth (-94.7 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 19 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 125 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 3.2×10^-32 lx (lux)