Constants
Mathematical constants
- Gelfond's constant
- Gelfond-Schneider's constant
- Champernowne constant
- Copeland-Erdős constant
- Feigenbaum constants
- Liouville's constant
- Napier's constant
Physical constants
- Avogadro constant
- Boltzmann constant
- Coupling constant
- Dirac constant
- Electric constant
- Fine-structure constant
- Gravitatitional constant
- Magnetic constant
- Newton's constant
- Planck constant
- Speed of light
