Engineering Calculators

Pi Attenuator Calculator

This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.

Pi-Match Impedance Matching Calculator

This calculator is designed to compute the parameters required to design a Pi-Match Impedance Circuit

Power Added Efficiency Calculator

A calculator designed to compute the power-added efficiency (PAE) of an amplifier

Power Density Calculator

A tool designed to calculate the power density of an antenna

Radar Maximum Range Calculator

This tool is designed to calculate the maximum distance (range) that a radar can detect

Rectangle Loop Inductance Calculator

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

Reflection Attenuator Calculator

This tool is designed to calculate the value of resistance R1 in a reflection attenuator.

Resistance Calculator

This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional...

Resistor Color Code Calculator and Chart (4-band, 5-band or 6-band)

A handy tool for reading resistor color code values

RF Power Conversion Calculator

A tool designed to convert RF power from watts to decibels and vice versa

RF Power Ratio Conversion Calculator

This tool is designed to convert power ratios to decibel

RMS Voltage Calculator

This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average...

Skin Depth Calculator

A tool designed to calculate skin depth based on the conductive material being used and the frequency of the signal.

Stepper Motor Calculator

A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor

Stripline Crosstalk Calculator

This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline

Stripline Max Current Calculator

A calculator designed to calculate the maximum current that a stripline can handle

Stripline Trace Width Calculator

A calculator designed to calculate the trace width of a stripline based on the maximum current rating

Symmetric Stripline Impedance Calculator

This calculator helps you compute the characteristic impedance of a symmetric stripline.

T-Match Impedance Matching Circuits

A tool designed to compute the values to be used in a T-match Impedance Circuit

T-Pad Attenuator Calculator

This calculator helps you determine the values of the resistors R1 and R2 to be used for a T-pad attenuator.

Tank Circuit Resonance Calculator

This calculator computes the resonant frequency of a tank circuit

Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin

Torque Conversion Calculator

A tool designed to convert between units of torque

Trace Resistance Calculator

This calculator determines the resistance of a microstrip trace