Watts To Amps Calculator

DC
AC (single)
AC (3-phase)

Using the connection between amperes, volts, and watts, people can figure out the number of amps from watts. By entering the necessary values, they can quickly compute the answer. Additional resources are available for those interested in reverse operations or learning about Ohm’s Law.

Converting Watts to Amps

Power ÷ Voltage = Current

  • 4160 Watts ÷ 208 Volts = 20 Amps
  • 3600 Watts ÷ 240 Volts = 15 Amps

Understanding Electrical Units: Amps, Volts, and Watts

Current Flow Measurement

Amps measure the flow of electric charge. Think about it like water flowing through a hose. More water means a stronger flow, similar to electric current.

Force Behind Electrical Flow

Volts are the force pushing the electric current through a circuit. Picture volts as the pressure that pushes water through the hose, making it flow.

Calculating Electrical Power

Watts represent the product of Amps and Volts, showing the energy usage. In the water hose example, watts would be how much water is released altogether. More watts mean more power and energy produced.

AC and DC Power Systems

AC (Alternating Current) and DC (Direct Current) are terms used to describe the flow of electric current in circuits.

In a DC system, the current flows consistently in a single direction. For example, a flashlight powered by a battery uses a DC system.

In contrast, AC means the current switches direction multiple times per second. In countries like the UK, this happens 50 times per second (or 50 Hz), making it suitable for powering homes and connected devices.

When dealing with electrical appliances, knowing their power ratings is important.

Always seek professional help when undertaking electrical jobs at home. Safety and expert guidance should always be the priority.