Intelligent Industrial Calculation,
Simpler Than Ever.

A suite of accurate, fast, and free online calculators designed to help engineers, purchasers, and sales professionals make smarter decisions.

Our Growing Toolbox

Select a tool to start your calculation instantly. No registration required.

Quickly estimate the cost for PCB prototyping and production based on layers, dimensions, and technical specs.

Accurately calculate the optimal configuration, resolution, and layout for your LED video walls.

Calculate voltage, current, resistance, and power using Ohm's Law. Essential for electronics design.