AWG 22 Wire Diameter and Properties

22 AWG wire has a diameter of approximately 0.644 mm (0.0253 in) and is commonly used in signal and control wiring.

Embed this tool on your site

<iframe src="https://abracalc.com/converter/wire-gauge-awg/awg-22/embed.html" width="340" height="320" style="border:1px solid #e4e7ec;border-radius:12px" loading="lazy"></iframe>

How to use this tool

Enter awg gauge in the fields above.
Results update instantly as you type — or click Calculate.
Read your diameter and the full breakdown beneath it.

Convert 22 AWG to millimeters and discover its typical uses in electronics, thermostats, and doorbells.

Frequently asked questions

What is AWG 14 wire diameter?: AWG 14 wire has a diameter of approximately 1.628 mm and a cross-sectional area of 2.08 mm². It is commonly used for 15-amp household circuits.