| Name | Symbol | Value |
|---|---|---|
|
10-10 m |
|
mn/mp &nbs |
1.00137841887(58) |
|
Absolute Entropy Constant |
S0/R |
-1.1517048(44) |
Acceleration of Free Fall on Earth |
g |
9.80665 m s-2 |
Atomic Mass Unit |
amu |
1.66053873(13) × 10-27 kg |
Avogadro Constant |
NA |
6.02214199(47) × 1023 mol-1 |
Bohr Magneton |
µB |
9.27400899(37) × 10-24 J T-1 |
Bohr Radius |
a0 |
5.291772083(19) × 10-11 m |
Boltzmann Constant |
k |
1.3806503(24) × 10-23 J K-1 |
Characteristic Impedence of Vacuum |
Z0 |
376.730313461 Ω |