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SIConstants Class

Provides physical constants in the SI base units (Metre, Kilogram, Second, Ampere, Kelvin, Candela, Mole).
Inheritance Hierarchy
SystemObject
  Altaxo.ScienceSIConstants

Namespace: Altaxo.Science
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
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public static class SIConstants

The SIConstants type exposes the following members.

Fields
 NameDescription
Public fieldStatic memberACREAcre in square metres.
Public fieldStatic memberANGSTROMAngstrom in metres.
Public fieldStatic memberASTRONOMICAL_UNITAstronomical unit (mean Earth–Sun distance), in metres.
Public fieldStatic memberAVOGADROS_CONSTANTAvogadro's constant (number of particles per mole).
Public fieldStatic memberBARBar in pascals (kg / m s^2).
Public fieldStatic memberBARNBarn in square metres.
Public fieldStatic memberBOHR_MAGNETONBohr magneton, in A m^2.
Public fieldStatic memberBOHR_RADIUSBohr radius in metres.
Public fieldStatic memberBOLTZMANNBoltzmann constant, in kg m^2 / K s^2 (J/K).
Public fieldStatic memberBTUBritish Thermal Unit (BTU) in joules.
Public fieldStatic memberCALORIEInternational calorie in joules.
Public fieldStatic memberCANADIAN_GALLONCanadian gallon in cubic metres.
Public fieldStatic memberCARATCarat in kilograms.
Public fieldStatic memberCUPCup in cubic metres.
Public fieldStatic memberCURIECurie (radioactivity) in decays per second.
Public fieldStatic memberDAYOne day in seconds.
Public fieldStatic memberDEBYEDebye in coulomb-metre (A s^2 / m^2).
Public fieldStatic memberDYNEDyne (unit of force) in SI base units (kg m / s^2).
Public fieldStatic memberELECTRON_CHARGEElementary charge in coulombs (A s).
Public fieldStatic memberELECTRON_MAGNETIC_MOMENTElectron magnetic moment, in A m^2.
Public fieldStatic memberELECTRON_VOLTElectron volt in joules (kg m^2 / s^2).
Public fieldStatic memberERGErg (unit of energy) in SI base units (kg m^2 / s^2).
Public fieldStatic memberFARADAYFaraday constant, coulombs per mole (A s / mol).
Public fieldStatic memberFATHOMFathom in metres.
Public fieldStatic memberFLUID_OUNCEFluid ounce in cubic metres.
Public fieldStatic memberFOOTOne foot in metres.
Public fieldStatic memberFOOTCANDLEFootcandle in lumens per square metre.
Public fieldStatic memberFOOTLAMBERTFootlambert conversion factor.
Public fieldStatic memberGAUSSGauss to tesla conversion (1 G = 1e-4 T).
Public fieldStatic memberGRAM_FORCEGram-force in newtons (kg m / s^2).
Public fieldStatic memberGRAV_ACCELStandard acceleration of gravity, in metres per second squared.
Public fieldStatic memberGRAVITATIONAL_CONSTANTNewtonian gravitational constant, in m^3 / kg s^2.
Public fieldStatic memberHECTAREHectare in square metres.
Public fieldStatic memberHORSEPOWERHorsepower in watts (kg m^2 / s^3).
Public fieldStatic memberHOUROne hour in seconds.
Public fieldStatic memberINCHOne inch in metres.
Public fieldStatic memberINCH_OF_MERCURYInch of mercury in pascals.
Public fieldStatic memberINCH_OF_WATERInch of water in pascals.
Public fieldStatic memberJOULEJoule (unit of energy) in SI base units (kg m^2 / s^2).
Public fieldStatic memberKILOMETERS_PER_HOURKilometers per hour in metres per second.
Public fieldStatic memberKILOPOUND_FORCEKilopound-force in newtons (kg m / s^2).
Public fieldStatic memberKNOTKnot (nautical mile per hour) in metres per second.
Public fieldStatic memberLAMBERTLambert (unit of luminance) conversion factor.
Public fieldStatic memberLIGHT_YEARLight year, in metres.
Public fieldStatic memberLITERLiter in cubic metres.
Public fieldStatic memberLUMENLumen (candela-steradian) unit factor.
Public fieldStatic memberLUXLux (lumen per square metre) unit factor.
Public fieldStatic memberMASS_ELECTRONMass of the electron, in kilograms.
Public fieldStatic memberMASS_MUONMass of the muon, in kilograms.
Public fieldStatic memberMASS_NEUTRONMass of the neutron, in kilograms.
Public fieldStatic memberMASS_PROTONMass of the proton, in kilograms.
Public fieldStatic memberMETER_OF_MERCURYMetre of mercury (mm Hg) in pascals.
Public fieldStatic memberMETRIC_TONMetric ton (tonne) in kilograms.
Public fieldStatic memberMICRONMicron (micrometer) in metres.
Public fieldStatic memberMILThousandth of an inch (mil) in metres.
Public fieldStatic memberMILEOne mile in metres.
Public fieldStatic memberMILES_PER_HOURMiles per hour in metres per second.
Public fieldStatic memberMINUTEOne minute in seconds.
Public fieldStatic memberMOLAR_GASMolar gas constant R, in J / (K mol).
Public fieldStatic memberNAUTICAL_MILENautical mile in metres.
Public fieldStatic memberNEWTONNewton (unit of force) in SI base units (kg m / s^2).
Public fieldStatic memberNUCLEAR_MAGNETONNuclear magneton, in A m^2.
Public fieldStatic memberOUNCE_MASSOunce (mass) in kilograms.
Public fieldStatic memberPARSECParsec, in metres.
Public fieldStatic memberPHOTPhot (candela-steradian per square metre).
Public fieldStatic memberPINTPint in cubic metres.
Public fieldStatic memberPLANCKS_CONSTANT_HPlanck's constant h, in kg m^2 / s.
Public fieldStatic memberPLANCKS_CONSTANT_HBARReduced Planck's constant ħ (h-bar), in kg m^2 / s.
Public fieldStatic memberPOINTTypographic point in metres.
Public fieldStatic memberPOISEPoise (dynamic viscosity) in kg m^-1 s^-1.
Public fieldStatic memberPOUND_FORCEPound-force in newtons (kg m / s^2).
Public fieldStatic memberPOUND_MASSPound mass in kilograms.
Public fieldStatic memberPOUNDALPoundal in newtons (kg m / s^2).
Public fieldStatic memberPROTON_MAGNETIC_MOMENTProton magnetic moment, in A m^2.
Public fieldStatic memberPSIPound per square inch (psi) in pascals.
Public fieldStatic memberQUARTQuart in cubic metres.
Public fieldStatic memberRADRad (radiation absorbed dose) in joules per kilogram.
Public fieldStatic memberROENTGENRoentgen in coulombs per kilogram.
Public fieldStatic memberRYDBERGRydberg energy, in joules (kg m^2 / s^2).
Public fieldStatic memberSOLAR_MASSSolar mass in kilograms.
Public fieldStatic memberSPEED_OF_LIGHTSpeed of light in vacuum, in metres per second.
Public fieldStatic memberSTANDARD_GAS_VOLUMEStandard molar volume of an ideal gas at STP, in cubic metres per mole.
Public fieldStatic memberSTD_ATMOSPHEREStandard atmosphere in pascals.
Public fieldStatic memberSTEFAN_BOLTZMANN_CONSTANTStefan-Boltzmann constant in kg / K^4 s^3 (W / m^2 K^4).
Public fieldStatic memberSTILBStilb (candela per square metre) conversion factor.
Public fieldStatic memberSTOKESStokes (kinematic viscosity) in square metres per second.
Public fieldStatic memberTABLESPOONTablespoon in cubic metres.
Public fieldStatic memberTEASPOONTeaspoon in cubic metres.
Public fieldStatic memberTEXPOINTTeX point in metres.
Public fieldStatic memberTHERMTherm in joules.
Public fieldStatic memberTHOMSON_CROSS_SECTIONThomson scattering cross-section in square metres.
Public fieldStatic memberTONTon (short ton) in kilograms.
Public fieldStatic memberTORRTorr in pascals.
Public fieldStatic memberTROY_OUNCETroy ounce in kilograms.
Public fieldStatic memberUK_GALLONUK gallon in cubic metres.
Public fieldStatic memberUK_TONUK ton (long ton) in kilograms.
Public fieldStatic memberUNIFIED_ATOMIC_MASSUnified atomic mass unit (Dalton) in kilograms.
Public fieldStatic memberUS_GALLONUS gallon in cubic metres.
Public fieldStatic memberVACUUM_PERMEABILITYVacuum permeability (magnetic constant) in kg m / A^2 s^2.
Public fieldStatic memberVACUUM_PERMITTIVITYVacuum permittivity (electric constant) in A^2 s^4 / kg m^3.
Public fieldStatic memberWEEKOne week in seconds.
Public fieldStatic memberYARDOne yard in metres.
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