Engineering Calculators

Twisted-Pair Impedance Calculator

A tool designed to calculate the characteristic impedance of a twisted-pair cable

Unit Conversion Calculator

Convert to and from different units of length, weight, power, temperature and torque

Voltage Divider Calculator

The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.

VSWR / Return Loss Calculator

A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line

Waveguide Calculator (Circular)

This tool calculates the cutoff frequency of a circular waveguide

Waveguide Calculator (Rectangular)

This tool calculates the cutoff frequency of a rectangular waveguide

Wavelength (TEM) Calculator

This calculator determines the wavelength of a signal given the frequency and dielectric constant.

Wire Loop Inductance Calculator

This calculator helps you compute the inductance of a wire loop.

Wire Microstrip Impedance Calculator

A helpful tool for calculating the impedance of a wire microstrip.

Wire Over Plane Inductance Calculator

This calculator helps you compute the inductance of a wire-over-plane setup.

Wire Self Inductance Calculator

This calculator will help compute the inductance of a length of wire.

Wire Stripline Impedance Calculator

A calculator for computing the impedance of a wire stripline.