About Us
About ElectroCalc
Welcome to ElectroCalc, a free online platform for electrical calculators, formulas, and useful electrical tools.
Our goal is to make electrical calculations simple, fast, and easy to understand for electricians, electrical engineers, technicians, students, and anyone working with electrical systems.
What We Provide
ElectroCalc provides practical electrical calculators and reference tools covering topics such as:
- Voltage and Current
- Ohm’s Law
- Electrical Power
- Resistance
- Voltage Drop
- Cable and Wire Calculations
- Circuit Breakers
- Motor Calculations
- Three-Phase Electrical Calculations
- Energy and Electrical Cost Calculations
We are continuously working to add more useful calculators and electrical resources to the website.
Our Goal
Our goal is to provide simple and easy-to-use electrical calculation tools that help users understand electrical formulas and perform common calculations quickly.
Each calculator is designed with clear inputs, formulas, results, examples, and helpful explanations wherever possible.
Important Note
ElectroCalc is provided for general information and calculation purposes. Electrical installations and equipment selection should always be checked against applicable electrical codes, standards, manufacturer specifications, and the requirements of a qualified electrical professional.
Keep Exploring
Explore our electrical calculators and tools to find the calculation you need.