List of SI electromagnetism units

SI electromagnetism unitsv · d · e
Symbol^[1]	Name of quantity	Unit name	Symbol	Base units
Q	electric charge	coulomb	C	A⋅s
I	electric current	ampere	A	A (= W/V = C/s)
J	electric current density	ampere per square metre	A/m²	A⋅m⁻²
U, ΔV, Δφ; E	potential difference; electromotive force	volt	V	J/C = kg⋅m²⋅s⁻³⋅A⁻¹
R; Z; X	electric resistance; impedance; reactance	ohm	Ω	V/A = kg⋅m²⋅s⁻³⋅A⁻²
ρ	resistivity	ohm metre	Ω⋅m	kg⋅m³⋅s⁻³⋅A⁻²
P	electric power	watt	W	V⋅A = kg⋅m²⋅s⁻³
C	capacitance	farad	F	C/V = kg⁻¹⋅m⁻²⋅A²⋅s⁴
Φ_E	electric flux	volt metre	V⋅m	kg⋅m³⋅s⁻³⋅A⁻¹
E	electric field strength	volt per metre	V/m	N/C = kg⋅m⋅A⁻¹⋅s⁻³
D	electric displacement field	coulomb per square metre	C/m²	A⋅s⋅m⁻²
ε	permittivity	farad per metre	F/m	kg⁻¹⋅m⁻³⋅A²⋅s⁴
χ_e	electric susceptibility	(dimensionless)	1	1
G; Y; B	conductance; admittance; susceptance	siemens	S	Ω⁻¹ = kg⁻¹⋅m⁻²⋅s³⋅A²
κ, γ, σ	conductivity	siemens per metre	S/m	kg⁻¹⋅m⁻³⋅s³⋅A²
B	magnetic flux density, magnetic induction	tesla	T	Wb/m² = kg⋅s⁻²⋅A⁻¹ = N⋅A⁻¹⋅m⁻¹
Φ, Φ_M, Φ_B	magnetic flux	weber	Wb	V⋅s = kg⋅m²⋅s⁻²⋅A⁻¹
H	magnetic field strength	ampere per metre	A/m	A⋅m⁻¹
L, M	inductance	henry	H	Wb/A = V⋅s/A = kg⋅m²⋅s⁻²⋅A⁻²
μ	permeability	henry per metre	H/m	kg⋅m⋅s⁻²⋅A⁻²
χ	magnetic susceptibility	(dimensionless)	1	1