Electricity & Electronics2 options compared

Wire gauge calculator

This wire gauge calculator computes the diameter, cross-sectional area, and resistance per unit length of a wire once given a wire gauge number in either the American Wire Gauge (AMG) or Standard Wire Gauge (SWG) systems.

Electronics and circuits calculators

Editors’ Top PickBased on community votes

01

Omni Calculator

omnicalculator.com

This wire gauge calculator computes the diameter, cross-sectional area, and resistance per unit length of a wire once...

Open Omni Calculator Read review →

Other OptionsRanked by votes

02
02
RapidTables
rapidtables.com
Wire gauge calculator
Open site View details

Keep Exploring

Related tools in Electricity & Electronics

View all →

Awg to Amps Electrical Converter6 options

This free amp-to-wire-size calculator converts electrical load and run conditions into a recommended wire gauge (AWG), with supporting wire area and diameter outputs. You can input current, voltage, distance, conductor material, and allowable voltage drop to map amps to AWG. It is practical for wiring design decisions and quick sizing checks.

6 options⚡ Electricity & Electronics

Awg to Diameter Electrical Converter6 options

Its Wire Gauge Calculator includes AWG-based diameter conversion in both inches and millimeters, plus cross-sectional area and resistance outputs. The page explains the AWG formulas and provides reference values, making it useful for both quick conversion and verification.

6 options

⚡ Electricity & Electronics

#2 gauge wire6 options

This AWG chart includes a row for 2 AWG with diameter, cross‑sectional area, resistance, and ampacity. It serves as a detailed lookup for #2 gauge wire data. ([electricaltechnology.org](https://www.electricaltechnology.org/2022/04/american-wire-gauge-awg-chart-wire-size-ampacity-table.html))

6 options⚡ Electricity & Electronics

Awg to Mm2 Electrical Converter6 options

Its AWG to mm² toolbox page provides gauge-to-diameter and cross-sectional area conversion values for electrical design use. The page includes a practical conversion chart suitable for wiring and electronics calculations. The resource is available online for free without mandatory paid access.

6 options⚡ Electricity & Electronics

Skin Depth Calculator2 options

Calculates skin depth in conductors based on signal frequency, aiding in understanding electrical behavior in materials. This tool helps users in electronics, telecommunications, and engineering to analyze how signals travel through different materials by determining the penetration depth of electromagnetic waves. Ideal for professionals designing circuits, antennas, or systems involving high-frequency signals.

2 options⚡ Electricity & Electronics

Wire Resistance Calculator2 options

Convert electrical units instantly with this free wire resistance calculator. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.

2 options⚡ Electricity & Electronics