Max Planck: Planck Constant, Planck Charge, Planck Mass, Planck Base Units

The Project Gutenberg eBook #40030: The Theory of Heat Radiation, 1914

This Base Planck Units table is from Wikipedia. It is Table 2 within this linked article.

Base Planck units | |||
---|---|---|---|

Name | Dimension | Expression | Value (SI units) |

Planck length | Length (L) | 1.616 229(38) × 10^{−35} m^{[6]} | |

Planck mass | Mass (M) | 2.176 470(51) × 10^{−8} kg^{[7]} | |

Planck time | Time (T) | 5.391 16(13) × 10^{−44} s^{[8]} | |

Planck charge | Electric charge (Q) | 1.875 545 956(41) × 10^{−18} C^{[9]}^{[10]}^{[11]} | |

Planck temperature | Temperature (Θ) | 1.416 808(33) × 10^{32} K^{[12]} |