VB.Net Methematical Constants

Constants

Take care when copying/using constants. Many constants have very similar symbols and some formula use non-standard units.

Public Const c As Double = 299792458
Public Const u0 As Double = 0.0000004 * Math.PI
Public Const E0 As Double = 0.000000000008854187827
Public Const f As Double = 96484.5627
Public Const NA As Double = 6.02204531E+23
Public Const amu As Double = 1.660565686E-27
Public Const k As Double = 1.38066244E-23
Public Const e As Double = 1.602189246E-19
Public Const M_e As Double = 9.10953447E-31
Public Const R0 = 10973731.7783
Public Const h As Double = 6.62617636E-34
Public Const h_bar As Double = h / (2 * Math.PI)
Public Const Gravitational = 0.00000000006672041
Public Const g As Double = 9.08665
Public Const R As Double = 8.3144126
Public Const euler As Double = 0.5772156649
Public Const fineStructure As Double = (e * e) / (2 * h * c * E0)
Public Const bohrMagnetron As Double = 9.2741E-24
Public Const bohrRadius As Double = 0.000000000052918
Public Const Ry As Double = 13.595 'eV
Public Const electronWavelength As Double = 0.0000000000022463
Public Const protonWavelength As Double = 0.0000000000000013214
Public Const stephanBoltzmann As Double = 0.0000000567032
Public Const wiens As Double = 0.0028978
Public Const M_n As Double = 1.674954E-27
Public Const uN As Double = 5.0508E-27
Public Const lightyear As Double = 9.4605E+15
Public Const parsec = 3.0857E+16

SI Prefixes

Public Const yotta As Double = 1.0E+24   Y
Public Const zetta As Double = 1.0E+21   Z
Public Const exa As Double = 1.0E+18     E
Public Const peta As Double = 1.0E+15    P
Public Const tera As Double = 1.0E+12    T
Public Const giga As Double = 1.0E+9     G
Public Const mega As Double = 1000000.0  M
Public Const kilo As Double = 1000.0     k
Public Const hecto As Double = 100.0     h
Public Const deca As Double = 10.0       da
Public Const deci As Double = 0.1        d
Public Const centi As Double = 0.01      c
Public Const milli As Double = 0.001     m
Public Const micro As Double = 0.000001  µ
Public Const nano As Double = 1.0E-9     n
Public Const pico As Double = 1.0E-12    p
Public Const femto As Double = 1.0E-15   f
Public Const atto As Double = 1.0E-18    a
Public Const zepto As Double = 1.0E-21   z
Public Const yocto As Double = 1.0E-24   y

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