Nama Tetapan |
Lambang |
Nilai Tetapan |
Tetapan Gas Umum |
R |
8314 J.kmol-1K-1 |
Bilangan Avogadro |
NA |
6,022 x 1023 kmol-1 |
Atmosfer Standar |
1 atm |
1,0132 x 105 Nm-2 |
Massa Jenis Air Raksa |
– |
13596 kg.m-3 |
Massa Jenis Air |
– |
1000 kg.m-3 |
Konstanta Coulomb |
k |
9 x 109 Nm2C-2 |
Tetapan Gravitasi Umum |
G |
6,670 x 10-11 Nm2kg-2 |
Percepatan Gravitasi |
g |
9,807 m.s-2 |
Cepat Rambat Cahaya |
c |
2,9979 x 108 m.s-1 |
Titik Lebur Es |
– |
273,15 K |
Konstanta Stefan-Boltzmann |
\(\sigma \) |
5,67 x 10-8 W.m-2.K-4 |
Konstanta Planck |
h |
6,625 x 10-34 Js |
Konstanta Wien |
C |
2,898 x 10-3 mK |
Muatan Elektron |
e |
1,6022 x 10-19 C |
Massa Diam Elektron |
me |
9,109 x 10-31 kg |
Massa Diam Proton |
mp |
1,6726 x 10-27 kg |
Massa Diam Neutron |
mn |
1,6749 x 10-27 kg |
Konstanta Rydberg |
R |
1,097 x 107 m-1 |
Permeabilitas Ruang Hampa |
\(\mu _0 \) |
4π x 107 Wb.A-1m-1 |
Permitivitas Ruang Hampa |
\(\varepsilon _o \) |
8,854 x 1012 C2Nm-2 |
Elektron Volt |
eV |
1,6 x 10-19 J |
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