Table of Universal Constants
| Quantity | Symbol | Value | Relative Standard Uncertainty |
|---|---|---|---|
| speed of light in vacuum | 299 792 458 m·s−1 | defined | |
| Newtonian constant of gravitation | 6.67384(80)×10−11 m3·kg−1·s−2 | 1.2 × 10−4 | |
| Planck constant | 6.626 069 57(29) × 10−34 J·s | 4.4 × 10−8 | |
| reduced Planck constant | 1.054 571 726(47) × 10−34 J·s | 4.4 × 10−8 |
Read more about this topic: Physical Constant
Famous quotes containing the words table and/or universal:
“When he was at the table with them, he took bread, blessed and broke it, and gave it to them. Then their eyes were opened, and they recognized him; and he vanished from their sight.”
—Bible: New Testament, Luke 24:30,31.
The Emmaus story.
“I have simplified my politics into an utter detestation of all existing governments; and, as it is the shortest and most agreeable and summary feeling imaginable, the first moment of an universal republic would convert me into an advocate for single and uncontradicted despotism. The fact is, riches are power, and poverty is slavery all over the earth, and one sort of establishment is no better, nor worse, for a people than another.”
—George Gordon Noel Byron (1788–1824)