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HiDigit's Built-in Constants $19.95 [ Add to Cart ]
Constants, coefficients and data elements available in HiDigit calculator.
- General
| pi |
The value of pi |
| e |
The value of e |
| i |
The imaginary unit |
| false |
Logical false |
| true |
Logical true |
| gr |
Golden ratio |
| ans |
Result (answer) of last evaluated expression |
- Physics
| atomic_mass |
Atomic mass constant |
| bohr_magneton |
Bohr magneton |
| boltzmann |
Bolzmann's constant |
| electron_charge |
Electron charge |
| electron_magnetic_moment |
Electron magnetic moment |
| electron_mass |
Mass of electron |
| electron_radius |
Electron radius |
| faraday |
Faraday constant |
| first_rad |
First radiation constant |
| light_speed |
Speed of light in vacuum |
| muon_mass |
Mass of muon |
| neutron_mass |
Mass of neutron |
| nuclear_magneton |
Nuclear magneton |
| planck |
Planck constant (h) |
| proton_magnetic_moment |
Magnetic moment of a proton |
| proton_mass |
Mass of proton |
| rydberg |
Rydberg constant |
| second_rad |
Second radiation constant |
| stefan_boltzmann |
Stefan-Boltzmann constant |
| vacuum_impedance |
Vacuum impedance |
| vacuum_permeability |
Vacuum permeability (magnetic constant) |
| vacuum_permittivity |
Vacuum permittivity (electric constant) |
- Astronomy
| ast_unit |
Astronomical unit |
| earth_radius |
Mean radius of earth |
| grav_accel |
Gravitational acceleration on earth |
| grav_const |
Newtonian constant of gravitation |
| light_year |
Lightyear |
| parsec |
Parsec |
| solar_mass |
Solar mass |
- Chemistry
| alpha_part_mass |
Alpha particle mass (helion nucleus) |
| avogadro |
Avogadro's number |
| bohr_radius |
Bohr radius |
| molar_gas |
Molar gas constant |
| std_gas_vol |
Standard gas volume |
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