Transcription of Fundamental Physical Constants — Extensive Listing
{{id}} {{{paragraph}}}
From: Physical Constants Extensive ListingRelative of light in vacuumc,c0299 792458m s 1(exact)magnetic constant 04 10 7N A 2= 370 10 7N A 2(exact)electric constant 1/ 0c2 187 10 12F m 1(exact)characteristic impedanceof vacuum 0/ 0= 313 (exact)Newtonian constantof (10) 10 11m3kg 1s 10 4G/ (10) 10 39(GeV/c2) 10 4 Planck 0693(11) 10 34J 10 7in eV 667 43(35) 10 15eV 10 8h/2 571 68(18) 10 34J 10 7in eV 119 15(56) 10 16eV 10 8 hcin Mev 968(17)MeV 10 8 Planck mass( hc/G)1 45(16) 10 10 5 Planck temperature( hc5/G)1/2/k 79(11) 10 5 Planck length h/mPc= ( hG/c3)1 24(12) 10 10 5 Planck timelP/c= ( hG/c5)1 21(40) 10 10 5 ELECTROMAGNETIC elementary 176 53(14) 10 10 8 989 40(21) 1014A J 10 8magnetic flux quantumh/2e 833 72(18) 10 10 8conductance quantum2e2 091 733(26) 10 10 9inverse of conductance quantumG 1012 725(43) 10 9 Josephson constant12e/hKJ483 (41) 109Hz V 10 8von Klitzing constant2h/e2= 0c/2 RK25 449(86) 10 9 Bohr magnetone h/2me
Fundamental Physical Constants — Extensive Listing Relative std. Quantity Symbol Value Unit uncert. u r UNIVERSAL speed of light in vacuum c;c 0 299792458 m s 1 (exact) magnetic constant 0 4π 10 7 N A 2 = 12:566370614::: 10 7 N A 2 (exact) electric constant 1/ 0c2 0 8:854187817::: 10 12 F m 1 (exact) characteristic impedance of vacuum p 0= 0 ...
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}