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Physical Constants

Physical constants — fundamental constants of nature (speed of light, gravitational constant, Boltzmann, Planck, etc.) with SI and imperial values

General Reference4 sections20 sample rowsKey: constant_name

Attributes

symbol
category
value_SI
unit_SI
value_imperial
unit_imperial
description
uncertainty

Browse data

absolute_zero to avogadro_number5 rowselementary_charge to gravitational_acceleration5 rowsneutron_mass to stefan_boltzmann5 rowsvacuum_permittivity to water_surface_tension5 rows

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