Precision tools for
modern engineering.
A suite of high-fidelity calculation and visualization utilities for engineers.
Voltage Divider
Real-time computation of series resistor networks with schematic visualization.
Resistor Codes
IEC 60062 standard decoder for 4 and 5-band resistors with tolerance checks.
Ohm's Law Calculator
Interactively calculate voltage, current, resistance, and power by providing any two known values.
Circle Solver
Bidirectional calculation of radius, diameter, circumference, and area with visual feedback.
Rectangle Solver
Calculate area, perimeter, and diagonal length instantly given side dimensions.
Square Solver
Compute side length, diagonal, and area with a single input.
Binary Converter
Convert between decimal and binary with step-by-step explanations and byte limit visualization.
Median Calculator
Calculate the median of a dataset with elegant visualization and automatic even/odd detection.