About Us

WattstoVolts is a free electrical calculator tool built for engineers, students, and professionals.

We built WattstoVolts to provide fast, accurate, and easy-to-use electrical conversion calculators. Our tool supports DC, AC single-phase, and AC three-phase circuits with both current-based and resistance-based calculations.

Our mission is to make electrical engineering calculations accessible to everyone — whether you're a seasoned engineer, an electrical student, or a DIY enthusiast working on home projects.

All formulas used on this site are based on established electrical engineering principles, including Watt's Law and Ohm's Law.