scipy.constants
scipy.constants module
scipy.constants.physical_constants
println(SciPy.constants.physical_constants["electron mass"])
(9.1093837015e-31, "kg", 2.8e-40)
scipy.constants.convert_temperature
println(SciPy.constants.convert_temperature([-40, 40.0], "Celsius", "Kelvin"))
[233.14999999999998, 313.15]