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Reusable physical constants expressed as plain f64 values.
Constantsยง
- AVOGADRO_
CONSTANT - Exact SI-defined Avogadro constant, in reciprocal moles.
- BOLTZMANN_
CONSTANT - Exact SI-defined Boltzmann constant, in joules per kelvin.
- ELEMENTARY_
CHARGE - Exact SI-defined elementary charge, in coulombs.
- FINE_
STRUCTURE_ CONSTANT - Measured fine-structure constant, dimensionless.
- GRAVITATIONAL_
CONSTANT - Measured Newtonian constant of gravitation, in cubic meters per kilogram second squared.
- PLANCK_
CONSTANT - Exact SI-defined Planck constant, in joule seconds.
- REDUCED_
PLANCK_ CONSTANT - Derived physical constant h-bar, represented here as a rounded
f64in joule seconds. - SPEED_
OF_ LIGHT - Exact SI-defined speed of light in vacuum, in meters per second.
- STEFAN_
BOLTZMANN_ CONSTANT - Derived radiative constant sigma, represented here as a rounded
f64in watts per square meter kelvin to the fourth. - VACUUM_
PERMEABILITY - Measured vacuum permeability, in newtons per ampere squared.
- VACUUM_
PERMITTIVITY - Measured vacuum permittivity, in farads per meter.