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Calculators

Explore a collection of powerful calculators for RF engineering, electronics, and telecommunications.
From Radiated Power and Field Strength to Amps to dBm and Ohm’s Law, our tools provide precise calculations to support your technical needs.

Calculator Types

Antenna Design & Performance Calculators

Electrical Conversion Calculators

Frequency & Wavelength Calculators

Propagation & Field Calculators

Antenna Design & Performance Calculators

Antenna Gain Calculator

Cavity Resonance Frequency Calculator

ERP ↔ EIRP Converter

Line of Sight Calculator

Magnetic Field Calculator for Loop Antennas

Return Loss ↔ VSWR Converter

VSWR Calculator (Forward and Reflected Power)

Electrical Conversion Calculators

Amps to dBm Calculator

Amps to Volts Calculator

Amps to Watts Calculator

dBm to Amps Calculator

dBm to dBµV Calculator

dBm to Volts Calculator

dBm to Watts Calculator

dBµV to dBm Calculator

Hz to PPM Calculator

Ohm's Law Calculator

PPM to Hz Calculator

Volts to dBm Calculator

Volts to Watts Calculator

Watts to Amps Calculator

Watts to dBm Calculator

Watts to Volts Calculator

Frequency & Wavelength Calculators

Frequency to Wavelength Calculator

Wavelength to Frequency Calculator

Wi-Fi Channel Explorer

Propagation & Field Calculators

dBµV/m to V/m Calculator

Field Strength Calculator

Free Space Path Loss (FSPL) Calculator

Power Density & Field Level (Far Field)

Power to Generate a Known Field (Far Field)

Radiated Power Calculator

SAR Calculator

V/m to dBµV/m Calculator