NISTConst
Variables
Natural units
NIST Constants » Non-SI units

Variables

NISTCONST_CONSTANT NISTConst::naturalUnitOfAction = 1.054571800e-34
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfActionIneVs = 6.582119514e-16
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfEnergy = 8.18710565e-14
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfEnergyInMeV = 0.5109989461
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfLength = 386.15926764e-15
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfMass = 9.10938356e-31
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfMomentum = 2.730924488e-22
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfMomentumInMeVPerc = 0.5109989461
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfTime = 1.28808866712e-21
 
NISTCONST_CONSTANT NISTConst::naturalUnitOfVelocity = 299792458
 

Detailed Description

Variable Documentation

◆ naturalUnitOfAction

NISTCONST_CONSTANT NISTConst::naturalUnitOfAction = 1.054571800e-34

\(\hbar \ (J\ s)\) Natural unit of action in joules second.

◆ naturalUnitOfActionIneVs

NISTCONST_CONSTANT NISTConst::naturalUnitOfActionIneVs = 6.582119514e-16

\(\hbar \ (eV\ s)\) Natural unit of action in electron volts second.

◆ naturalUnitOfEnergy

NISTCONST_CONSTANT NISTConst::naturalUnitOfEnergy = 8.18710565e-14

\(m_e c^2 \ (J)\) Natural unit of energy in joules.

◆ naturalUnitOfEnergyInMeV

NISTCONST_CONSTANT NISTConst::naturalUnitOfEnergyInMeV = 0.5109989461

\(m_e c^2 \ (MeV)\) Natural unit of energy in megaelectron volts.

◆ naturalUnitOfLength

NISTCONST_CONSTANT NISTConst::naturalUnitOfLength = 386.15926764e-15

\(\frac{\lambda_C}{2\pi} \ (m)\) Natural unit of length in meters.

◆ naturalUnitOfMass

NISTCONST_CONSTANT NISTConst::naturalUnitOfMass = 9.10938356e-31

\(m_e \ (kg)\) Natural unit of mass in kilograms.

◆ naturalUnitOfMomentum

NISTCONST_CONSTANT NISTConst::naturalUnitOfMomentum = 2.730924488e-22

\(m_e c \ (\frac{kg\ m}{s})\) Natural unit of momentum in kilogram meters per second.

◆ naturalUnitOfMomentumInMeVPerc

NISTCONST_CONSTANT NISTConst::naturalUnitOfMomentumInMeVPerc = 0.5109989461

\(m_e c \ (\frac{MeV}{c})\) Natural unit of momentum in megaelectron volts per speed of light.

◆ naturalUnitOfTime

NISTCONST_CONSTANT NISTConst::naturalUnitOfTime = 1.28808866712e-21

\(\frac{\hbar}{m_e c^2} \ (s)\) Natural unit of time in seconds.

◆ naturalUnitOfVelocity

NISTCONST_CONSTANT NISTConst::naturalUnitOfVelocity = 299792458

\(c \ (\frac{m}{s})\) Natural unit of velocity in meters per second.