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:
“All ye poets of the age,
All ye witlings of the stage,
Learn your jingles to reform,
Crop your numbers to conform.
Let your little verses flow
Gently, sweetly, row by row;
Let the verse the subject fit,
Little subject, little wit.
Namby-Pamby is your guide,
Albion’s joy, Hibernia’s pride.”
—Henry Carey (1693?–1743)
“... today we round out the first century of a professed republic,—with woman figuratively representing freedom—and yet all free, save woman.”
—Phoebe W. Couzins (1845–1913)
“In economics, hope and faith coexist with great scientific pretension and also a deep desire for respectability.”
—John Kenneth Galbraith (b. 1908)
“James Brown and Frank Sinatra are two different quantities in the universe. They represent two different experiences of the world.”
—Imamu Amiri Baraka [Everett Leroi Jones] (b. 1934)