Current Converter 2026 - Electrical Current Unit Calculator

Electrical Current Converter

Convert between different electrical current units

Current Unit: Ampere is the SI base unit

Symbol: A

About Electrical Current

Electrical current is the flow of electric charge through a conductor.

  • Measured in amperes (A)
  • SI base unit of electric current
  • Named after André-Marie Ampère
  • 1 ampere = 1 coulomb/second

Common Current Units

  • Kiloampere (kA): 1,000 A
  • Ampere (A): Base unit
  • Milliampere (mA): 0.001 A
  • Microampere (μA): 0.000001 A
  • Nanoampere (nA): 10⁻⁹ A
  • Picoampere (pA): 10⁻¹² A

Current Conversion Examples

From To Application
1 A 1,000 mA Household circuits
100 mA 100,000 μA LED circuits
50 μA 50,000 nA Microelectronics
1 kA 1,000 A Industrial motors

Conversion Formulas & Electrical Notes

Conversion Factors

1 kA = 1,000 A

1 A = 1,000 mA

1 mA = 1,000 μA

1 μA = 1,000 nA

1 nA = 1,000 pA

Electrical Safety

  • • 1-5 mA: Barely perceptible
  • • 5-10 mA: Painful shock
  • • 10-20 mA: Muscular control lost
  • • Always follow safety protocols