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Online Calculator
AWG to diameter and area converter
Enter an AWG size to find the conductor’s theoretical diameter and cross-sectional area.
Use -1 for 00 AWG, -2 for 000 AWG and -3 for 0000 AWG.
The calculated area corresponds to the equivalent solid conductor according to the AWG geometric formula.
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Frequently asked questions
What does AWG mean?
American Wire Gauge, a system for measuring wire sizes.
Does a larger AWG number mean thicker cable?
No. The higher the AWG number, the smaller the diameter.
How do I enter 00 AWG?
Use -1; for 000 use -2, and for 0000 use -3.
Is the area exact for any stranded cable?
It is the equivalent cross-sectional area based on the AWG diameter; actual wire construction may differ.