wattsWhy I built this
I’m a single developer. I made this calculator because I wanted a reliable place to reuse the electrical conversions I needed, without rebuilding a spreadsheet or checking which formula a tool had assumed.
Accuracy and ease of use come first. That means keeping voltage, circuit type and power factor visible, showing the calculation, and making the result straightforward to copy or compare. The calculator and its features are free to use.
I aim to make this a useful everyday tool, and I welcome corrections when something falls short. If you spot a problem or have an idea, email contact@wattstoamps.app.