Volts to Amps Calculator

Calculate current (A) from voltage (V).

V
Ω
Result
—
V
W
Result
—

Formulas

  • I = V / R (Ohm's Law)
  • I = P / V

Related Calculators

A→V

Amps to Volts

Convert current (A) to voltage (V) via resistance or power

Open calculator
V→eV

Volts to eV

Convert voltage (V) to electron-volts

Open calculator
V→J

Volts to Joules

Convert voltage (V) and charge (C) to energy in joules

Open calculator