Daftar konstante fisika

Daftar konstante fisika yang umum

Nama	Simbol	Nilai	Satuan	Ketidakpastian relatif
Kecepatan cahaya (dalam ruang hampa)	$c$	$299\ 792\ 458$	$\mathrm{m}\ \mathrm{s}^{-1}$	(tepat)
Konstante Magnetik	$\mu_0$	$4\pi\times10^{-7}\approx$	$\mathrm{N}\ \mathrm{A}^{-2}$	(tepat)
Konstante Elektrik	$\epsilon_0$	$1/(\mu_0c^2)\approx$	$\mathrm{F}\ \mathrm{m}^{-1}$	(tepat)
Konstante gravitasi Newton	$G$	$6.674\ 2(10)\times10^{-11}$	$\mathrm{m}^3\ \mathrm{kg}^{-1}\ \mathrm{s}^{-2}$	$1.5\times10^{-4}$
Konstante Plank	$h$	$6.626\ 069\ 3(11)\times10^{-34}$	$\mathrm{J}\ \mathrm{s}$	$1.7\times10^{-7}$
Muatan elementer	$e$	$1.602\ 176\ 53(14)\times10^{-19}$	$\mathrm{C}$	$8.5\times10^{-8}$
Massa elektron	$m_e$	$9.109\ 382\ 6(16)\times10^{-31}$	$\mathrm{kg}$	$1.7\times10^{-7}$
Massa proton	$m_p$	$1.672\ 621\ 71(29)\times10^{-27}$	$\mathrm{kg}$	$1.7\times10^{-7}$
Konstante struktur halus	$\alpha=e^2/(2\epsilon_0hc)$	$7.297\ 352\ 568(24)\times10^{-3}$	tanpa dimensi	$3.3\times10^{-9}$
Konstante gas Molar	$R$	$8.314\ 472(15)$	$\mathrm{J}\ \mathrm{mol}^{-1}\ \mathrm{K}^{-1}$	$1.7\times10^{-6}$
Konstante Boltzman	$k$	$1.380\ 650\ 5(24)$	$\mathrm{J}\ \mathrm{K}^{-1}$	$1.8\times10^{-6}$
Angka Avogadro	$N_A$	$6.022\ 141\ 5(10)\times10^{23}$	$\mathrm{mol}^{-1}$	$1.7\times10^{-7}$
Konstante Rydberg	$R_\infty$	$10\ 973\ 731.568\ 525(73)$	$\mathrm{m}^{-1}$	$6.6\times10^{-12}$
Percepatan gravitasi	$g$	$9.806\ 65$	$\mathrm{m}\ \mathrm{s}^{-2}$
Tekanan atmosfer	$\mathrm{atm}$	$101\ 325$	$\mathrm{Pa}$
Radius atom Bohr	$a_0\$	$0.529\ 177\ 208\ 59(36)\times10^{-10}\$	$\mathrm{m}\$	$6.8\times10^{-10}$
Elektron-Volt	$eV$	$1.602\ 176\ 53(14)\times10^{-19}$	$\mathrm{J}$	$8.7\times10^{-8}$
Konstante muatan Coulomb (k)	1/(4 π ε0)	9.0 × 109	N·m2/C2