Common Constants in Physics

Identifier	Value	Units	Description
Atomic Mass	1.6605387310-27	kg	atomic mass constant
Atomic Mass Energy	1.4924177810-10	J	atomic mass constant energy equivalent
Boltzmann	1.380650310-23	J K-1	Boltzmann constant k
Boltzmann eVK	8.61734210-5	eV K-1	Boltzmann constant k in eV/K
Curie	3.71010	s-1	Curie
Erg	110-7	kg m2 s-2	erg
Gauss	110-4	kg a-1 s-2	Gauss
GramForce	9.8066510-3	kg m s-2	gram (force)
InchMercury	3.38638815789103	kg m-1 s-2	inch mercury
InchWater	2.490889102	kg m-1 s-2	inch water
Joule	1100	kg m2 s-2	Joule
Lambert	1104	cd sr m-2	Lambert
Lumen	1100	cd sr	lumen
Lux	1100	cd sr m-2	lux
MassElectron	9.1093818810-31	kg	mass of electron
MassMuon	1.8835310910-28	kg	mass of muon
MassNeutron	1.6749271610-27	kg	mass of neutron
MassProton	1.6726215810-27	kg	mass of proton
Newton	1100	kg m s-2	Newton (force)
Phot	1104	cd sr m-2	phot
PlanckH	6.6260687610-34	J s	Planck constant h
PlanckH_eVs	4.1356672710-15	eV s	Planck constant h in eV s
PlanckHBar	1.05457159610-34	J s	Planck constant h/2Pi
PlanckHBar_eVs	6.5821188910-16	eV s	Planck constant h/2Pi in eV s
PlanckLength	1.616010-35	m	Planck length
PlanckMass	2.176710-8	kg	Planck mass
PlanckTime	5.390610-44	s	Planck time
SpeedLight	2.99792458108	m s-1	speed of light in vacuum
Poise	110-1	kg m-1 s-1	Poise
ProtonMagneticMoment	1.41060663310-26	A m2	magnetic moment of a proton
Rad	110-2	m2 s-2	rad
Roentgen	2.5810-4	a s kg-1	Roentgen
Stilb	1104	cd m-2	stilb
Stokes	110-4	m2 s-1	Stokes