Electric charge
coulomb (C)
Electric field
newton per coulomb (N C⁻¹)
Electric potential
volt (V)
Potential difference
volt (V)
Electric flux
Vm or Nm^2/C
Capacitance
farad (F)
Permittivity
farad per metre (F m⁻¹)
Surface charge density
coulomb per metre squared (C m⁻²)
Volume charge density
coulomb per metre cubed (C m⁻³)
Electric dipole moment
coulomb metre (C m)
Electric current
ampere (A)
Current density
ampere per metre squared (A m⁻²)
Resistance
ohm (Ω)
Resistivity
ohm metre (Ω m)
Conductivity
siemens per metre (S m⁻¹)
Electric power
watt (W)
Electric energy
joule (J)
Drift velocity
metre per second (m s⁻¹)
Relaxation time
second (s)
Magnetic field
tesla (T)
Magnetic field intensity
ampere per metre (A m⁻¹)
Magnetization
ampere per metre (A m⁻¹)
Magnetic moment
ampere metre squared (A m²)