An Amps to Volts Calculator is an essential tool for converting electrical current (amperes) to voltage (volts) using either power (watts) or resistance (ohms). To determine voltage from current and power, apply the formula: V = P / I, where V represents voltage, P denotes power, and I stands for current. Alternatively, when resistance is known, use Ohm's Law: V = I × R, with R symbolizing resistance. These calculations are fundamental in electrical engineering and various applications, ensuring accurate assessments of electrical parameters. Utilizing an Amps to Volts Calculator simplifies these computations, providing quick and reliable results for professionals and enthusiasts alike.