Input interpretation
![calcium | melting point](../image_source/a3d3341352a695292d01264acea1b900.png)
calcium | melting point
Result
![842 °C (degrees Celsius)](../image_source/9e5911e40932569649b004a56c42cc3c.png)
842 °C (degrees Celsius)
Unit conversions
![1115 K (kelvins)](../image_source/f229ad5aa61c0285a3d0fd13dee404f2.png)
1115 K (kelvins)
![1550 °F (degrees Fahrenheit)](../image_source/65a5bb6198558e54e4cef88188ace7a3.png)
1550 °F (degrees Fahrenheit)
![2010 °R (degrees Rankine)](../image_source/b3298124049e3c8b0ec766ac9e5c9277.png)
2010 °R (degrees Rankine)
![674 °Ré (degrees Réaumur)](../image_source/c9d2e5630ec66f5f67a18d077f0d3d70.png)
674 °Ré (degrees Réaumur)
![450 °Rø (degrees Rømer)](../image_source/0ca4cd9e5a3caac519526889c033d914.png)
450 °Rø (degrees Rømer)
Comparisons as temperature
![458 °C below to 142 °C above typical temperature of magma (700 to 1300 °C)](../image_source/9b24ee33817b769f28c18cc38959c11b.png)
458 °C below to 142 °C above typical temperature of magma (700 to 1300 °C)
![50 °C below large log fire temperature (1170 K)](../image_source/ca7d568181d2ab09eba5bd446cb6a3dc.png)
50 °C below large log fire temperature (1170 K)
Blackbody information
![perceived color | peak wavelength | 2.6 µm (micrometers) peak frequency | 65.6 THz (terahertz)](../image_source/457d271f3ae2ae1984266e05daa19c38.png)
perceived color | peak wavelength | 2.6 µm (micrometers) peak frequency | 65.6 THz (terahertz)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 9.6 ceV (centielectronvolts)](../image_source/72adca6db05d1c12823aff7eaf763ab4.png)
Thermodynamic energy E from E = kT: | 9.6 ceV (centielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 87689 W/m^2 (watts per square meter)](../image_source/5a899f2a1f261303072d5305bab37d60.png)
Blackbody energy flux Φ from Φ = σT^4: | 87689 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 97 lx (lux)](../image_source/8caf80357be3bb1491505260f402518d.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 97 lx (lux)
Thermodynamic properties
![phase at STP | solid melting point | 842 °C (rank: 55th) boiling point | 1484 °C (rank: 63rd) molar heat of fusion | 8.54 kJ/mol (rank: 51st) molar heat of vaporization | 155 kJ/mol (rank: 60th) specific heat at STP | 631 J/(kg K) (rank: 19th) (properties at standard conditions)](../image_source/e590ad142933e273a7bc8abd38cbb80e.png)
phase at STP | solid melting point | 842 °C (rank: 55th) boiling point | 1484 °C (rank: 63rd) molar heat of fusion | 8.54 kJ/mol (rank: 51st) molar heat of vaporization | 155 kJ/mol (rank: 60th) specific heat at STP | 631 J/(kg K) (rank: 19th) (properties at standard conditions)