Pi |
π |
3.141 592 653 59 |
|
|
||
Lichtgeschwindigkeit |
c |
2.997 924 58 |
•108 |
m/s |
||
Elementarladung |
e |
1.602 176 6208(98) |
•10–19 |
C |
||
Elektronenvolt |
eV |
1.062 176 6208(98) |
•10–19 |
J |
||
Plancksche Wirkungsquantum |
h |
6.626 070 040(81) |
•10–34 |
J•s |
||
ħ = h/2π |
1.054 571 800(13) |
•10–34 |
J•s |
|||
elektrische Feldkonstante |
ε0 = 1/(μc2) |
8.854 187 817 |
•10–12 |
A•s/(V•m) |
||
Feinstrukturkonstante |
α |
7.297 352 5664(17) |
•10–3 |
|
||
Magnetflussquant |
Φ0 |
2.067 833 831(13) |
•10–15 |
Wb (Weber) |
||
Magnetische Feldkonstante |
μ0 |
4π |
•10–7 |
V•s/(A•m) |
||
Gravitationskonstante |
G |
6.674 08(31) |
•10–11 |
N•m2/kg2 |
||
Fallbeschleunigung |
g |
9.806 65 |
|
m/s2 |
||
Conductance quantum |
G0 |
7.748 091 7310(18) |
•10–5 |
S (Siemens) |
||
Faraday Konstante |
F |
96 485.332 89(59) |
|
C/mol |
||
Absoluter Nullpunkt |
T0 |
–273.15 °C = 0 K |
|
|
||
Standardbedingungen, STP (Chemie) |
Tn = 273.15 K, pn = 100 000 Pa |
|||||
Molares Volumen des idealen Gases (Tn and pn) |
Vm |
22.413 962(13) |
•10–3 |
m3/mol |
||
Stefan-Boltzmann Konstante |
σ |
5.670 367(13) |
•10–8 |
W/(m2•K4) |
||
Avogadro Konstante |
NA |
6.022 140 857(74) |
•1023 |
mol–1 |
||
Universelle Gaskonstante |
R |
8.314 4598(48) |
|
J/(mol•K) |
||
Boltzmann Konstante |
k = R/NA |
1.380 648 52(79) |
•10–23 |
J/K |
||
Wiensche Konstante |
b |
2.897 7685(51) |
•10–3 |
K•m |
||
Solarkonstante |
S |
1.366(30) |
•103 |
W/m2 |
||
Rydberg Konstante (H-Atom) |
RH |
10 967 758.340 63(10) |
|
m–1 |
||
Rydberg Konstante (unendlich grosse Kernmassen) |
R∞ |
10 973 731.568 508(65) |
|
m–1 |
||
Atommassen-Einheit |
1 u |
1.660 539 040(20) |
•10–27 |
kg |
||
Masse des Protons |
mp |
1.672 621 898(21) |
•10–27 |
kg |
||
1.007 276 466 879(91) |
|
U |
||||
Masse des Elektrons |
me |
9.109 383 56(11) |
•10–31 |
kg |
||
0.510 998 9461(31) |
|
U |
||||
Masse des Neutrons |
mn |
1.674 927 471(21) |
•10–27 |
kg |
||
1.008 664 915 88(49) |
|
U |
||||
Tabelle im .pdf format: