| Name | Symbol | Value |
|---|---|---|
Absolute Zero |
-273.15 ° C |
|
Air, Critical Temperature of |
-190 °C |
|
Air, Density of |
0.7734 m3 kg-1 |
|
Air, Viscosity of (20°C) |
η0 |
1.8 × 10-5 N s m-2 |
Atmospheric Pressure |
1.01325 × 105 N m-2 |
|
Carbon-14 Half-life of |
T |
5570 years |
Conductance, Quantized Hall |
e2/h |
3.87404614 × 10-5 S |
Constant, Fermi Coupling |
GF/(ħc)3 |
1.16639(1) × 10-5 GeV-2 |
Constant, Gas |
R |
8.314 J K-1 mol-1 |
Constant, Verdets (Light at 589nm in water) |
0.000477 rad A-1 |