# Project Analyzer v10 constant list (constant.txt)
# Code review rule "Verify accuracy"
# 2010-2021 Aivosto Oy <www.aivosto.com>
#
# This list includes common floating point constants for detection
# of inaccurate values in Visual Basic programs.
# Edit this list to update values and delete confusing constants.
# To add your own values create a new file as constant2.txt
# in order to avoid overwriting by a Project Analyzer update.
#
# Constant values below are current as of 2010. 
# Physical and astronomical constants have been updated in 2021 to their most recent values.
#
# Character set: Windows Western codepage (1252)
# Floating point values only. Integer values will not be used.
# Precision: 5 to 15 digits (datatype: Double)


# Syntax:
# Constant          Description 
# Separate constant and description by 1 or more spaces

# Mathematical
3.14159265358979    pi (VB.NET: Math.Pi)
6.28318530717959    2*pi (VB.NET: Math.Pi*2)
2.71828182845905    e, base of natural logarithm (VB.NET: Math.E)
1.4142135623731     square root of 2
1.73205080756888    square root of 3
2.23606797749979    square root of 5
0.333333333333333   1/3
0.666666666666667   2/3
0.166666666666667   1/6
0.833333333333333   5/6
0.142857142857143   1/7
0.285714285714286   2/7
0.428571428571429   3/7
0.571428571428571   4/7
0.714285714285714   5/7
0.857142857142857   6/7
0.111111111111111   1/9
0.222222222222222   2/9
0.444444444444444   4/9
0.555555555555556   5/9
0.777777777777778   7/9
0.888888888888889   8/9
9.86960440108936    pi
1.5707963267949     pi/2 (VB.NET: Math.Pi/2)
0.785398163397448   pi/4 (VB.NET: Math.Pi/4)
0.318309886183791   1/pi
1.77245385090552    sqr(pi)
0.707106781186548   sqr(2)/2
0.367879441171442   1/e
0.693147180559945   log(2)
1.09861228866811    log(3)
1.6094379124341     log(5)
2.30258509299405    log(10)
1.1447298858494     log(pi)
0.301029995663981   log10(2)
0.698970004336019   log10(5)
0.434294481903252   log10(e)
0.497149872694134   log10(pi)
1.61803398874       golden ratio
0.577215664901533   gamma, Euler-Mascheroni
1.32471795724475    plastic number
1.20205690315959    Apery's constant
1.902160582         Brun's constant
0.303663002898733   Gauss-Kuzmin-Wirsing
0.373955813619202   Artin's constant
2.80777024202852    Fransn-Robinson
0.66016181584687    Twin prime constant
0.261497212847643   Merten's constant
0.764223653589221   Landau-Ramanujan K
1.45136923488338    Soldner-Ramanujan
2.68545200106531    Khintchine's constant
0.915965594177219   Catalan's constant G

# Conversion
1.609344            mile (km)
1609.344            mile (m)
0.277777777778      km/h
1055.05585262       British thermal unit (J)
4.1868              International Steam Table calorie (J)
4.184               food calorie (J)
1.8288              fathom (m)
28.4130625          fluid ounce, imperial (ml)
29.5735295625       fluid ounce, US customary (ml)
4448.22161526       force in kilopounds
4.44822161526       force in pounds (kg m/s)
0.514444444444      knots (m/s)
133.322368421       mmHg, millimeter of mercury
0.44704             mph, miles per hour (m/s)
0.028349523125      ounce (kg)
28.349523125        ounce (g)
0.0311034768        troy ounce (kg)
31.1034768          troy ounce (g)
568.26125           imperial pint (ml)
473.176473          US liquid pint (ml)
550.6104713575      US dry pint (ml)
0.000352777777778   pt, point (m)
0.45359237          pound, international (kg)
0.3732417216        pound, troy (kg)
453.59237           pound, international (g)
373.2417216         pound, troy (g)
425.076             pound, Swedish (g)
0.946352946         US liquid quart (l)
1.101220942715      US dry quart (l)
1.1365225           imperial quart (l)
4.54609             imperial (UK) gallon (l)
3.785411784         US liquid gallon (l)
4.40488377086       US dry gallon (l)
1016.0469088        UK ton (kg)
0.9144              yard (m)
6894.75729317       psi, pound-force per square inch (Pa)

2.01168E1           chain (m)
6.4516E-4           square inch (m)
9.290304E-2         square foot (m)
8.3612736E-1        square yard (m)
4.0468564224E3      acre (m)
2.58998811E6        square mile (m)
1.6387064E-5        cubic inch (m)
2.8316846E-2        cubic foot (m)
7.64554858E-1       cubic yard (m)
4.168181825E9       cubic mile (m)
5.91939E-8          UK minim (m)
9.09218E-3          UK peck (m)
3.63687E-2          UK bushel (m)
1.589873E-1         US liquid/oil barrel (m)
1.18294E-4          gi, gill (m)
3.69669E-6          US fluid dram (m)
6.16115E-8          US minim (m)
8.80977E-3          pk, US dry peck (m)
3.52391E-2          bu, US dry bushel (m)
1.15627E-1          bbl, US dry barrel (m)
6.35029             stone (kg)
1.27006E1           quarter (kg)
5.08023E1           hundredweight (kg)
1.45939E1           slug, gee pound (kg)
4.53592E1           short hundredweight (kg)
9.07185E2           short ton (kg)
6.479891E-5         grain (kg)
1.29598E-3          scruple (kg)
3.11035E-2          oz ap, apothecaries ounce (kg)
1.55517E-3          pennyweight (kg)
7.35499E2           horsepower, metric (W)
7.45700E2           hp, horsepower (W)
-273.15             absolute zero temperature (C)
-459.67             absolute zero temperature (F)
273.15              absolute zero temperature (C)
459.67              absolute zero temperature (F)
491.67              R, Rankine temperature

# Printing
0.3514598           ATA point (mm)
0.3514598035        TeX point (mm)
0.3527777778        PostScript point (mm)
4.2175176           ATA pica (mm)
4.217517642         TeX pica (mm)
4.233333333         PostScript pica (mm)
4.531               cicero (mm)
215.9               US letter page width (mm)
279.4               US letter page height (mm)
21.59               US letter page width (cm)
27.94               US letter page height (cm)
0.2159              US letter page width (m)
0.2794              US letter page height (m)



# Constants below have been updated in 2021 to their most recent values.

# Physical
9.780327            ge, equatorial surface gravity
0.02241396954       V, molar volume of ideal gas (273.15 K, 101.325 kPa)
0.02271095464       V, molar volume of ideal gas (273.15 K, 100 kPa)
1.6605390666E27     u, unified atomic mass unit
96.485              Faraday constant (kJ/V/g)
23.061              Faraday constant (kcal/V/g)
8.9875517923E9      k, Coulomb constant (Nm/C)
12.5663706212E-7    0, magnetic constant (2018)

# Astronomical
9.4607304725808E15  Light year (IAU)
9.460530E15         Light year (old)
9.460536207E15      Light year (alternative)
9.460528405E15      Light year (alternative)
1.98847E30          Solar mass (kg)
3.08568E16          parsec
149597870.7         AU, astronomical unit, exact (km)


# The following constants are from NIST.
#
# Source: Fundamental Physical Constants --- Complete Listing
#         2018 CODATA adjustment
#         http://physics.nist.gov/constants

# Constant          Description
-0.0004664345551    deuteron-electron mag. mom. ratio
-0.00104187563      neutron mag. mom. to Bohr magneton ratio
-0.001158671471     shielded helion mag. mom. to Bohr magneton ratio
-0.001158740958     helion mag. mom. to Bohr magneton ratio
-0.00484197047      muon mag. mom. to Bohr magneton ratio
-0.44820653         deuteron-neutron mag. mom. ratio
-0.68497934         neutron-proton mag. mom. ratio
-0.68499694         neutron to shielded proton mag. mom. ratio
-0.7617665618       shielded helion to proton mag. mom. ratio
-0.7617861313       shielded helion to shielded proton mag. mom. ratio
-1.00115965218128   electron mag. mom. to Bohr magneton ratio
-1.07455309E-26     shielded helion mag. mom. [J/T]
-1.074617532E-26    helion mag. mom. [J/T]
-1.15170753706      Sackur-Tetrode constant (1 K, 100 kPa)
-1.16487052358      Sackur-Tetrode constant (1 K, 101.325 kPa)
-1.45989805         proton-neutron mag. mom. ratio
-1.91304273         neutron mag. mom. to nuclear magneton ratio
-1838.28197188      electron mag. mom. to nuclear magneton ratio
-2.00231930436256   electron g factor
-2.0023318418       muon g factor
-2.127497719        shielded helion mag. mom. to nuclear magneton ratio
-2.127625307        helion mag. mom. to nuclear magneton ratio
-2143.9234915       electron-deuteron mag. mom. ratio
-3.183345142        muon-proton mag. mom. ratio
-3.82608545         neutron g factor
-4.255250615        helion g factor
-4.4904483E-26      muon mag. mom. [J/T]
-658.21068789       electron-proton mag. mom. ratio
-658.2275971        electron to shielded proton mag. mom. ratio
-8.89059703         muon mag. mom. to nuclear magneton ratio
-9.2847647043E-24   electron mag. mom. [J/T]
-9.6623651E-27      neutron mag. mom. [J/T]
0.0001134289259     muon molar mass [kg/mol]
0.0001370933554787  electron to alpha particle mass ratio
0.0001819200062251  electron-triton mass ratio
0.0001819543074573  electron-helion mass ratio
0.0002724437107462  electron-deuteron mass ratio
0.000287585         electron-tau mass ratio
0.00036369475516    quantum of circulation [m/s]
0.00036582677756    nuclear magneton in K/T
0.000466975457      deuteron mag. mom. to Bohr magneton ratio
0.00054386734424    electron-neutron mass ratio
0.000544617021487   electron-proton mass ratio
0.000548579909065   electron mass in u, electron relative atomic mass
0.00072738951032    quantum of circulation times 2 [m/s]
0.00099999999965    molar mass constant [kg/mol]
0.00100727646627    proton molar mass [kg/mol]
0.0010086649156     neutron molar mass [kg/mol]
0.00104066882       neutron-electron mag. mom. ratio
0.00115965218128    electron mag. mom. anomaly
0.00116592089       muon mag. mom. anomaly
0.00138844933       neutron-proton mass difference in u
0.001520993128      shielded proton mag. mom. to Bohr magneton ratio
0.0015210322023     proton mag. mom. to Bohr magneton ratio
0.0016223936651     triton mag. mom. to Bohr magneton ratio
0.00190754          tau molar mass [kg/mol]
0.00201355321205    deuteron molar mass [kg/mol]
0.00301493224613    helion molar mass [kg/mol]
0.00301550071517    triton molar mass [kg/mol]
0.0040015061777     alpha particle molar mass [kg/mol]
0.00483633169       electron-muon mass ratio
0.00662361823751    atomic unit of current [A]
0.0072973525693     fine-structure constant
0.0119999999958     molar mass of carbon-12 [kg/mol]
0.0254262341353     nuclear magneton in inverse meter per tesla [1/(m T)]
0.036749322175655   electron volt-hartree relationship [E_h]
0.0594635           muon-tau mass ratio
0.112454517         muon-neutron mass ratio
0.1126095264        muon-proton mass ratio
0.1134289259        muon mass in u
0.2229              weak mixing angle
0.30701220939       deuteron-proton mag. mom. ratio
0.51099895          electron mass energy equivalent in MeV, natural unit of energy in MeV, natural unit of momentum in MeV/c
0.528051            proton-tau mass ratio
0.528779            neutron-tau mass ratio
0.67171381563       Bohr magneton in K/T
0.8574382338        deuteron g factor, deuteron mag. mom. to nuclear magneton ratio
0.88153             W to Z mass ratio
0.99862347812       proton-neutron mass ratio
0.9999999822        conventional value of farad-90 [F]
1.00000001779       conventional value of henry-90 [H], conventional value of ohm-90 [ohm]
1.00000008887       conventional value of ampere-90 [A], conventional value of coulomb-90 [C]
1.00000010666       conventional value of volt-90 [V]
1.00000019553       conventional value of watt-90 [W]
1.00001495E-10      Angstrom star [m]
1.00137841931       neutron-proton mass ratio
1.00207697E-13      Copper x unit [m]
1.00209952E-13      Molybdenum x unit [m]
1.007276466621      proton mass in u, proton relative atomic mass
1.00866491595       neutron mass in u, neutron relative atomic mass
1.054571817         atomic unit of action [J s], natural unit of action [J s], reduced Planck constant [J s]
1.0666399191        triton to proton mag. mom. ratio
1.07354410233E-09   electron volt-atomic mass unit relationship [u]
1.110538E-16        reduced tau Compton wavelength [m]
1.11265005545E-10   atomic unit of permittivity [F/m]
1.112650056         joule-kilogram relationship [kg]
1.160451812         electron volt-kelvin relationship [K]
1.1663787E-05       Fermi coupling constant [1/GeV]
1.17344411E-14      muon Compton wavelength [m]
1.191042972         first radiation constant for spectral radiance [W m/sr]
1.205883199E-05     molar volume of silicon [m/mol]
1.22089E19          Planck mass energy equivalent in GeV
1.239841984         inverse meter-electron volt relationship [eV]
1.25663706212E-06   vacuum mag. permeability [N/A]
1.28808866819E-21   natural unit of time [s]
1.29333236          neutron-proton mass difference energy equivalent in MeV
1.31959090581E-15   neutron Compton wavelength [m]
1.32140985539E-15   proton Compton wavelength [m]
1.3310250501E-15    inverse meter-atomic mass unit relationship [u]
1.356392489         kilogram-hertz relationship [Hz]
1.380649E-23        Boltzmann constant [J/K], kelvin-joule relationship [J]
1.41057056E-26      shielded proton mag. mom. [J/T]
1.41060679736E-26   proton mag. mom. [J/T]
1.416784E32         Planck temperature [K]
1.438776877         inverse meter-kelvin relationship [K], second radiation constant [m K]
1.4924180856E-10    atomic mass constant energy equivalent [J], atomic mass unit-joule relationship [J]
1.50327761598E-10   proton mass energy equivalent [J]
1.5046095202E-26    triton mag. mom. [J/T]
1.50534976287E-10   neutron mass energy equivalent [J]
1.509190179         joule-hertz relationship [Hz]
1.519267447         elementary charge over h-bar [A/J]
1.519829846057E-16  hertz-hartree relationship [E_h]
1.536179187         kelvin-kilogram relationship [kg]
1.602176634E-19     atomic unit of charge [C], electron volt [J], electron volt-joule relationship [J], elementary charge [C]
1.616255E-35        Planck length [m]
1.64877727436E-41   atomic unit of electric polarizability [C m/J]
1.6605390666E-27    atomic mass constant [kg], atomic mass unit-kilogram relationship [kg], unified atomic mass unit [kg]
1.67262192369E-27   proton mass [kg]
1.67492749804E-27   neutron mass [kg]
1.692833804E-11     muon mass energy equivalent [J]
1.782661921         electron volt-kilogram relationship [kg]
1.85480201566E-23   atomic unit of mag. dipole mom. [J/T]
1.867594306E-15     reduced muon Compton wavelength [m]
1.883531627E-28     muon mass [kg]
1.89115             tau-neutron mass ratio
1.89376             tau-proton mass ratio
1.90754             tau mass in u
1.920155716E-10     lattice spacing of ideal Si (220) [m]
1.986445857         inverse meter-joule relationship [J]
1.9928519141E-24    atomic unit of momentum [kg m/s]
1.99900750139       deuteron-proton mass ratio
105.6583755         muon mass energy equivalent in MeV
10973731.56816      Rydberg constant [1/m]
12906.40372         inverse of conductance quantum [ohm]
13.605693122994     Rydberg constant times hc in eV
137.035999084       inverse fine-structure constant
13996244936.1       Bohr magneton in Hz/T
16.817              tau-muon mass ratio
1776.86             tau energy equivalent [MeV]
1836.15267343       proton-electron mass ratio
1838.68366173       neutron-electron mass ratio
1875.61294257       deuteron mass energy equivalent in MeV
197.3269804         reduced Planck constant times c in MeV fm [MeV fm]
2.013553212745      deuteron mass in u, deuteron relative atomic mass
2.0614857887409E34  kilogram-hartree relationship [E_h]
2.067833848         mag. flux quantum [Wb]
2.07214689E-13      neutron-proton mass difference energy equivalent [J]
2.083661912         Boltzmann constant in Hz/K, kelvin-hertz relationship [Hz]
2.1001941552E-16    reduced neutron Compton wavelength [m]
2.10308910336E-16   reduced proton Compton wavelength [m]
2.12799E-15         deuteron rms charge radius [m]
2.176434E-08        Planck mass [kg]
2.1798723611035E-18 Rydberg constant times hc in J
2.210219094         inverse meter-kilogram relationship [kg]
2.25234271871E23    atomic mass unit-hertz relationship [Hz]
2.2937122783963E17  joule-hartree relationship [E_h]
2.30557435E-30      neutron-proton mass difference [kg]
2.414E-08           shielding difference of t and p in HT
2.417989242         electron volt-hertz relationship [Hz]
2.4188843265857E-17 atomic unit of time [s]
2.42631023867E-12   Compton wavelength [m]
2.5689E-05          proton mag. shielding correction
2.651645804         Loschmidt constant (273.15 K, 100 kPa) [1/m]
2.686780111         Loschmidt constant (273.15 K, 101.325 kPa) [1/m]
2.73092453075E-22   natural unit of momentum [kg m/s]
2.792775599         shielded proton mag. mom. to nuclear magneton ratio
2.79284734463       proton mag. mom. to nuclear magneton ratio
2.8179403262E-15    classical electron radius [m]
2.84684E-10         tau mass energy equivalent [J]
2.897771955         Wien wavelength displacement law constant [m K]
2.92126232205E-08   hartree-atomic mass unit relationship [u]
2.9789624656        triton mag. mom. to nuclear magneton ratio
2.99315267167       helion-proton mass ratio
2.99371703414       triton-proton mass ratio
203789456.9         shielded helion gyromag. ratio [1/(s T)]
206.7669883         electron-muon mag. mom. ratio
206.768283          muon-electron mass ratio
2187691.26364       atomic unit of velocity [m/s]
21947463.13632      hartree-inverse meter relationship [1/m]
22.41396954         molar volume of ideal gas (273.15 K, 101.325 kPa) [m/mol]
22.71095464         molar volume of ideal gas (273.15 K, 100 kPa) [m/mol]
235051.756758       atomic unit of mag. flux density [T]
25812.807           conventional value of von Klitzing constant [ohm]
25812.80745         von Klitzing constant [ohm]
267515315.1         shielded proton gyromag. ratio [1/(s T)]
267522187.44        proton gyromag. ratio [1/(s T)]
27.211386245988     atomic unit of electric potential [V], hartree-electron volt relationship [eV], Hartree energy in eV
28024.9514242       electron gyromag. ratio in MHz/T
2808.39160743       helion mass energy equivalent in MeV
2808.92113298       triton mass energy equivalent in MeV
29.1646931          neutron gyromag. ratio in MHz/T
3.00506323102E-10   deuteron mass energy equivalent [J]
3.014932247175      helion mass in u, helion relative atomic mass
3.01550071621       triton mass in u, triton relative atomic mass
3.15245125844E-08   nuclear magneton in eV/T
3.1668115634556E-06 kelvin-hartree relationship [E_h]
3.16754E-27         tau mass [kg]
3.2063613061E-53    atomic unit of 1st hyperpolarizability [C m J^-2]
3.2898419602508E15  Rydberg constant times c in Hz
3.335640951         hertz-inverse meter relationship [1/m]
3.3435837724E-27    deuteron mass [kg]
3.741771852         first radiation constant [W m]
3.8615926796E-13    natural unit of length [m], reduced Compton wavelength [m]
3.97259969009       alpha particle-proton mass ratio
3.990312712         molar Planck constant [J Hz^-1/mol]
315775.02480407     hartree-kelvin relationship [K]
32.43409942         shielded helion gyromag. ratio in MHz/T
34231776.874        atomic mass unit-hartree relationship [E_h]
3477.23             tau-electron mass ratio
3670.48296788       deuteron-electron mass ratio
3727.3794066        alpha particle mass energy equivalent in MeV
376.730313668       characteristic impedance of vacuum [ohm]
4.001506179127      alpha particle mass in u, alpha particle relative atomic mass
4.135667696         hertz-electron volt relationship [eV], Planck constant in eV/Hz
4.330735094E-27     deuteron mag. mom. [J/T]
4.3597447222071E-18 atomic unit of energy [J], Hartree energy [J], hartree-joule relationship [J]
4.4398216652E-24    hertz-atomic mass unit relationship [u]
4.4865515246E-40    atomic unit of electric quadrupole mom. [C m]
4.4995394125E-10    helion mass energy equivalent [J]
4.500387806E-10     triton mass energy equivalent [J]
4.524438335         kilogram-inverse meter relationship [1/m]
4.556335252912E-08  inverse meter-hartree relationship [E_h]
4.799243073         hertz-kelvin relationship [K]
4.8508702095432E-35 hartree-kilogram relationship [kg]
42.57638474         shielded proton gyromag. ratio in MHz/T
42.577478518        proton gyromag. ratio in MHz/T
46.686447783        Bohr magneton in inverse meter per tesla [1/(m T)]
483597.8484         Josephson constant [Hz/V]
5.0064127796E-27    helion mass [kg]
5.0073567446E-27    triton mass [kg]
5.034116567         joule-inverse meter relationship [1/m]
5.0507837461E-27    nuclear magneton [J/T]
5.29177210903E-11   atomic unit of length [m], Bohr radius [m]
5.391247E-44        Planck time [s]
5.431020511E-10     lattice parameter of silicon [m]
5.4857990888E-07    electron molar mass [kg/mol]
5.5856946893        proton g factor
5.609588603         kilogram-electron volt relationship [eV]
5.670374419         Stefan-Boltzmann constant [W m^-2 K^-4]
5.788381806E-05     Bohr magneton in eV/T
5.878925757         Wien frequency displacement law constant [Hz/K]
5.957924931         triton g factor
5.9719201914E-10    alpha particle mass energy equivalent [J]
5.996743E-05        helion shielding shift
5495.88528007       helion-electron mass ratio
5496.92153573       triton-electron mass ratio
6.0221407621E26     kilogram-atomic mass unit relationship [u]
6.02214076E23       Avogadro constant [1/mol]
6.2353799905E-65    atomic unit of 2nd hyperpolarizability [C^4 m^4 J^-3]
6.241509074         joule-electron volt relationship [eV]
6.50965726          kilogram-kelvin relationship [K]
6.579683920502E15   hartree-hertz relationship [Hz]
6.582119569         natural unit of action in eV s [eV s], reduced Planck constant in eV s [eV s]
6.62607015E-34      hertz-joule relationship [J], Planck constant [J/Hz]
6.6446573357E-27    alpha particle mass [kg]
6.6524587321E-29    Thomson cross section [m]
6.6743E-11          Newtonian constant of gravitation [m kg^-1 s^-2]
6.70883E-39         Newtonian constant of gravitation over h-bar c [(GeV/c)^-2]
6.97771E-16         tau Compton wavelength [m]
6700535256.5        joule-atomic mass unit relationship [u]
69.50348004         Boltzmann constant in inverse meter per kelvin [1/(m K)], kelvin-inverse meter relationship [1/m]
7.242970516         joule-kelvin relationship [K]
7.372497323         hertz-kilogram relationship [kg]
7.6225932291        nuclear magneton in MHz/T
7.748091729         conductance quantum [S]
7.8910366008E-29    atomic unit of magnetizability [J/T]
7294.29954142       alpha particle-electron mass ratio
8.065543937         electron volt-inverse meter relationship [1/m]
8.1871057769E-14    electron mass energy equivalent [J], natural unit of energy [J]
8.2387234983E-08    atomic unit of force [N]
8.314462618         molar gas constant [J mol^-1/K]
8.414E-16           proton rms charge radius [m]
8.4783536255E-30    atomic unit of electric dipole mom. [C m]
8.617333262         Boltzmann constant in eV/K, kelvin-electron volt relationship [eV]
8.8541878128E-12    vacuum electric permittivity [F/m]
8.88024337          proton-muon mass ratio
8.89248406          neutron-muon mass ratio
8.987551787         kilogram-joule relationship [J]
864.058257          electron to shielded helion mag. mom. ratio
9.1093837015E-31    atomic unit of mass [kg], electron mass [kg], natural unit of mass [kg]
9.2510873014E-14    kelvin-atomic mass unit relationship [u]
9.2740100783E-24    Bohr magneton [J/T]
9.7173624292E21     atomic unit of electric field gradient [V/m]
9.80665             standard acceleration of gravity [m/s]
931.49410242        atomic mass constant energy equivalent in MeV
931494102.42        atomic mass unit-electron volt relationship [eV]
938.27208816        proton mass energy equivalent in MeV
939.56542052        neutron mass energy equivalent in MeV
95788331.56         proton charge to mass quotient [C/kg]
960.9205            electron-neutron mag. mom. ratio
96485.33212         Faraday constant [C/mol]
