Volts to Watts Calculator

What are Watts?

Watts (W) are the standard unit of electrical power, measuring the rate of energy transfer. In electrical systems, watts represent the product of voltage (V) and current (A).

The Power Formula

The formula to calculate watts is: P = V × I

• P = Power in Watts (W)
• V = Voltage in Volts (V)
• I = Current in Amperes (A)

Common Applications

This calculator is useful for:

• Home electrical planning
• Electronics projects
• Power consumption calculations
• Energy efficiency analysis