Electric current Converters
Electric current is the directed flow of electric charge through a conductor or medium. The SI base unit is the ampere (A), redefined in 2019 as the flow of exactly 1/1.602176634×10⁻¹⁹ elementary charges per second. Current takes two forms: direct current (DC), where charge flows in one direction (batteries, electronics), and alternating current (AC), where flow reverses periodically at 50 or 60 Hz (mains electricity worldwide). Everyday currents span many orders of magnitude — nanoamperes in biosensors and sleeping microcontrollers, milliamperes in USB-powered devices and LEDs, single-digit amperes in household wiring, and kiloamperes in lightning strokes and industrial arc furnaces. Together with voltage, current determines electrical power via P = IV.
SI Units
Nanoampere (nA)
Nanoampere to Microampere (nA to μA)Nanoampere to Milliampere (nA to mA)Nanoampere to Ampere (nA to A)Nanoampere to Kiloampere (nA to kA)Nanoampere to Megaampere (nA to mA)Nanoampere to Coulomb per second (nA to C/s)
Microampere (μA)
Microampere to Nanoampere (μA to nA)Microampere to Milliampere (μA to mA)Microampere to Ampere (μA to A)Microampere to Kiloampere (μA to kA)Microampere to Megaampere (μA to mA)Microampere to Coulomb per second (μA to C/s)
Milliampere (mA)
Milliampere to Nanoampere (mA to nA)Milliampere to Microampere (mA to μA)Milliampere to Ampere (mA to A)Milliampere to Kiloampere (mA to kA)Milliampere to Megaampere (mA to mA)Milliampere to Coulomb per second (mA to C/s)
Ampere (A)
Ampere to Nanoampere (A to nA)Ampere to Microampere (A to μA)Ampere to Milliampere (A to mA)Ampere to Kiloampere (A to kA)Ampere to Megaampere (A to mA)Ampere to Coulomb per second (A to C/s)
Kiloampere (kA)
Kiloampere to Nanoampere (kA to nA)Kiloampere to Microampere (kA to μA)Kiloampere to Milliampere (kA to mA)Kiloampere to Ampere (kA to A)Kiloampere to Megaampere (kA to mA)Kiloampere to Coulomb per second (kA to C/s)
Megaampere (mA)
Megaampere to Nanoampere (mA to nA)Megaampere to Microampere (mA to μA)Megaampere to Milliampere (mA to mA)Megaampere to Ampere (mA to A)Megaampere to Kiloampere (mA to kA)Megaampere to Coulomb per second (mA to C/s)
SI Derived Units
Coulomb per second (C/s)
Coulomb per second to Nanoampere (C/s to nA)Coulomb per second to Microampere (C/s to μA)Coulomb per second to Milliampere (C/s to mA)Coulomb per second to Ampere (C/s to A)Coulomb per second to Kiloampere (C/s to kA)Coulomb per second to Megaampere (C/s to mA)
Coulomb per second to Siemens volt (C/s to S.V)Coulomb per second to Watt per volt (C/s to W/V)Coulomb per second to Weber per henry (C/s to Wb/H)Coulomb per second to Biot (C/s to Bi)Coulomb per second to EMU of current (C/s to EMU)Coulomb per second to ESU of current (C/s to ESU)
Coulomb per second to CGS e.m. unit (C/s to CGS EMU)Coulomb per second to CGS e.s. unit (C/s to CGS ESU)Coulomb per second to Franklin second (C/s to Fr.s)Coulomb per second to Gaussian electric current (C/s to G cgs)Coulomb per second to Gilbert (C/s to Gi)Coulomb per second to Teraampere volt per ohm (C/s to TA V/Ω)
Siemens volt (S.V)
Siemens volt to Nanoampere (S.V to nA)Siemens volt to Microampere (S.V to μA)Siemens volt to Milliampere (S.V to mA)Siemens volt to Ampere (S.V to A)Siemens volt to Kiloampere (S.V to kA)Siemens volt to Megaampere (S.V to mA)
Watt per volt (W/V)
Watt per volt to Nanoampere (W/V to nA)Watt per volt to Microampere (W/V to μA)Watt per volt to Milliampere (W/V to mA)Watt per volt to Ampere (W/V to A)Watt per volt to Kiloampere (W/V to kA)Watt per volt to Megaampere (W/V to mA)
Weber per henry (Wb/H)
Weber per henry to Nanoampere (Wb/H to nA)Weber per henry to Microampere (Wb/H to μA)Weber per henry to Milliampere (Wb/H to mA)Weber per henry to Ampere (Wb/H to A)Weber per henry to Kiloampere (Wb/H to kA)Weber per henry to Megaampere (Wb/H to mA)
Weber per henry to Coulomb per second (Wb/H to C/s)Weber per henry to Siemens volt (Wb/H to S.V)Weber per henry to Watt per volt (Wb/H to W/V)Weber per henry to Biot (Wb/H to Bi)Weber per henry to EMU of current (Wb/H to EMU)Weber per henry to ESU of current (Wb/H to ESU)
Weber per henry to CGS e.m. unit (Wb/H to CGS EMU)Weber per henry to CGS e.s. unit (Wb/H to CGS ESU)Weber per henry to Franklin second (Wb/H to Fr.s)Weber per henry to Gaussian electric current (Wb/H to G cgs)Weber per henry to Gilbert (Wb/H to Gi)Weber per henry to Teraampere volt per ohm (Wb/H to TA V/Ω)
CGS and Historical Units
Biot (Bi)
Biot to Nanoampere (Bi to nA)Biot to Microampere (Bi to μA)Biot to Milliampere (Bi to mA)Biot to Ampere (Bi to A)Biot to Kiloampere (Bi to kA)Biot to Megaampere (Bi to mA)
EMU of current (EMU)
EMU of current to Nanoampere (EMU to nA)EMU of current to Microampere (EMU to μA)EMU of current to Milliampere (EMU to mA)EMU of current to Ampere (EMU to A)EMU of current to Kiloampere (EMU to kA)EMU of current to Megaampere (EMU to mA)
ESU of current (ESU)
ESU of current to Nanoampere (ESU to nA)ESU of current to Microampere (ESU to μA)ESU of current to Milliampere (ESU to mA)ESU of current to Ampere (ESU to A)ESU of current to Kiloampere (ESU to kA)ESU of current to Megaampere (ESU to mA)
CGS e.m. unit (CGS EMU)
CGS e.m. unit to Nanoampere (CGS EMU to nA)CGS e.m. unit to Microampere (CGS EMU to μA)CGS e.m. unit to Milliampere (CGS EMU to mA)CGS e.m. unit to Ampere (CGS EMU to A)CGS e.m. unit to Kiloampere (CGS EMU to kA)CGS e.m. unit to Megaampere (CGS EMU to mA)
CGS e.m. unit to Coulomb per second (CGS EMU to C/s)CGS e.m. unit to Siemens volt (CGS EMU to S.V)CGS e.m. unit to Watt per volt (CGS EMU to W/V)CGS e.m. unit to Weber per henry (CGS EMU to Wb/H)CGS e.m. unit to Biot (CGS EMU to Bi)CGS e.m. unit to EMU of current (CGS EMU to EMU)
CGS e.m. unit to ESU of current (CGS EMU to ESU)CGS e.m. unit to CGS e.s. unit (CGS EMU to CGS ESU)CGS e.m. unit to Franklin second (CGS EMU to Fr.s)CGS e.m. unit to Gaussian electric current (CGS EMU to G cgs)CGS e.m. unit to Gilbert (CGS EMU to Gi)CGS e.m. unit to Teraampere volt per ohm (CGS EMU to TA V/Ω)
CGS e.s. unit (CGS ESU)
CGS e.s. unit to Nanoampere (CGS ESU to nA)CGS e.s. unit to Microampere (CGS ESU to μA)CGS e.s. unit to Milliampere (CGS ESU to mA)CGS e.s. unit to Ampere (CGS ESU to A)CGS e.s. unit to Kiloampere (CGS ESU to kA)CGS e.s. unit to Megaampere (CGS ESU to mA)
CGS e.s. unit to Coulomb per second (CGS ESU to C/s)CGS e.s. unit to Siemens volt (CGS ESU to S.V)CGS e.s. unit to Watt per volt (CGS ESU to W/V)CGS e.s. unit to Weber per henry (CGS ESU to Wb/H)CGS e.s. unit to Biot (CGS ESU to Bi)CGS e.s. unit to EMU of current (CGS ESU to EMU)
CGS e.s. unit to ESU of current (CGS ESU to ESU)CGS e.s. unit to CGS e.m. unit (CGS ESU to CGS EMU)CGS e.s. unit to Franklin second (CGS ESU to Fr.s)CGS e.s. unit to Gaussian electric current (CGS ESU to G cgs)CGS e.s. unit to Gilbert (CGS ESU to Gi)CGS e.s. unit to Teraampere volt per ohm (CGS ESU to TA V/Ω)
Franklin second (Fr.s)
Franklin second to Nanoampere (Fr.s to nA)Franklin second to Microampere (Fr.s to μA)Franklin second to Milliampere (Fr.s to mA)Franklin second to Ampere (Fr.s to A)Franklin second to Kiloampere (Fr.s to kA)Franklin second to Megaampere (Fr.s to mA)
Franklin second to Coulomb per second (Fr.s to C/s)Franklin second to Siemens volt (Fr.s to S.V)Franklin second to Watt per volt (Fr.s to W/V)Franklin second to Weber per henry (Fr.s to Wb/H)Franklin second to Biot (Fr.s to Bi)Franklin second to EMU of current (Fr.s to EMU)
Franklin second to ESU of current (Fr.s to ESU)Franklin second to CGS e.m. unit (Fr.s to CGS EMU)Franklin second to CGS e.s. unit (Fr.s to CGS ESU)Franklin second to Gaussian electric current (Fr.s to G cgs)Franklin second to Gilbert (Fr.s to Gi)Franklin second to Teraampere volt per ohm (Fr.s to TA V/Ω)
Gaussian electric current (G cgs)
Gaussian electric current to Nanoampere (G cgs to nA)Gaussian electric current to Microampere (G cgs to μA)Gaussian electric current to Milliampere (G cgs to mA)Gaussian electric current to Ampere (G cgs to A)Gaussian electric current to Kiloampere (G cgs to kA)Gaussian electric current to Megaampere (G cgs to mA)
Gaussian electric current to Coulomb per second (G cgs to C/s)Gaussian electric current to Siemens volt (G cgs to S.V)Gaussian electric current to Watt per volt (G cgs to W/V)Gaussian electric current to Weber per henry (G cgs to Wb/H)Gaussian electric current to Biot (G cgs to Bi)Gaussian electric current to EMU of current (G cgs to EMU)
Gaussian electric current to ESU of current (G cgs to ESU)Gaussian electric current to CGS e.m. unit (G cgs to CGS EMU)Gaussian electric current to CGS e.s. unit (G cgs to CGS ESU)Gaussian electric current to Franklin second (G cgs to Fr.s)Gaussian electric current to Gilbert (G cgs to Gi)Gaussian electric current to Teraampere volt per ohm (G cgs to TA V/Ω)
Gilbert (Gi)
Gilbert to Nanoampere (Gi to nA)Gilbert to Microampere (Gi to μA)Gilbert to Milliampere (Gi to mA)Gilbert to Ampere (Gi to A)Gilbert to Kiloampere (Gi to kA)Gilbert to Megaampere (Gi to mA)
Non-Standard Units
Teraampere volt per ohm (TA V/Ω)
Teraampere volt per ohm to Nanoampere (TA V/Ω to nA)Teraampere volt per ohm to Microampere (TA V/Ω to μA)Teraampere volt per ohm to Milliampere (TA V/Ω to mA)Teraampere volt per ohm to Ampere (TA V/Ω to A)Teraampere volt per ohm to Kiloampere (TA V/Ω to kA)Teraampere volt per ohm to Megaampere (TA V/Ω to mA)
Teraampere volt per ohm to Coulomb per second (TA V/Ω to C/s)Teraampere volt per ohm to Siemens volt (TA V/Ω to S.V)Teraampere volt per ohm to Watt per volt (TA V/Ω to W/V)Teraampere volt per ohm to Weber per henry (TA V/Ω to Wb/H)Teraampere volt per ohm to Biot (TA V/Ω to Bi)Teraampere volt per ohm to EMU of current (TA V/Ω to EMU)
Teraampere volt per ohm to ESU of current (TA V/Ω to ESU)Teraampere volt per ohm to CGS e.m. unit (TA V/Ω to CGS EMU)Teraampere volt per ohm to CGS e.s. unit (TA V/Ω to CGS ESU)Teraampere volt per ohm to Franklin second (TA V/Ω to Fr.s)Teraampere volt per ohm to Gaussian electric current (TA V/Ω to G cgs)Teraampere volt per ohm to Gilbert (TA V/Ω to Gi)