Numbers Representing Scientific Quantities
- Avogadro constant: NA = 6.0221417930... ×1023 mol−1
- Coulomb's constant: k e = 8.987551787368...
- Electronvolt: eV = 1.60217648740... ×10–19 J
- Electron relative atomic mass: Ar(e) = 0.0005485799094323...
- Fine structure constant: α = 0.007297352537650...
- Gravitational constant: G = 6.67384...
- Molar mass constant: Mu = 0.001 kg/mol
- Planck constant: h = 6.6260689633... ×10–34 Js
- Rydberg constant: R∞ = 10973731.56852773... m−1
- Speed of light in vacuum: c = 299792458 m/s
- Stefan-Boltzmann constant: σ = 5.670400×10−8 W • m−2 • K−4
Read more about this topic: List Of Numbers
Famous quotes containing the words numbers, representing, scientific and/or quantities:
“Publishers are notoriously slothful about numbers, unless they’re attached to dollar signs—unlike journalists, quarterbacks, and felony criminal defendents who tend to be keenly aware of numbers at all times.”
—Hunter S. Thompson (b. 1939)
“Brave people may be persuaded to an action by representing it as being more dangerous than it really is.”
—Friedrich Nietzsche (1844–1900)
“Now, I hold it is not decent for a scientific gent
To say another is an ass—at least, to all intent;
Nor should the individual who happens to be meant
Reply by heaving rocks at him to any great extent.”
—Bret Harte (1836–1902)
“Compilers resemble gluttonous eaters who devour excessive quantities of healthy food just to excrete them as refuse.”
—Franz Grillparzer (1791–1872)