AWG to mm²: 4 AWG

Specific conversion page with reference context, calculator, and nearby values.

4 AWG converts to

21.1512 mm²

Use this as a quick reference for AWG to mm².

Value Details

Input: 4 AWG

Output: 21.1512 mm²

Browse all predefined value pages for AWG to mm²

diameterMm: 5.1895 | diameterIn: 0.20431

AWG and mm² Calculator

Switch modes to convert AWG to mm² or estimate equivalent AWG from mm².

Use -3 for 4/0, -2 for 3/0, -1 for 2/0, and 0 for 1/0.
Used when mode is mm² → AWG.

Converted Value

Nearby Reference Values

AWG to mm² values near 4 AWG
AWGArea (mm²)Diameter (mm)Diameter (in)
4/0 AWG107.222 mm²11.68410.46001
3/0 AWG85.0309 mm²10.4050.40965
2/0 AWG67.4325 mm²9.26590.3648
1/0 AWG53.4764 mm²8.25160.32486
1 AWG42.4087 mm²7.34820.2893
2 AWG33.6317 mm²6.54380.25763
3 AWG26.6711 mm²5.82740.22943
4 AWG21.1512 mm²5.18950.20431
5 AWG16.7736 mm²4.62130.18194
6 AWG13.3021 mm²4.11540.16202
7 AWG10.549 mm²3.66490.14429
8 AWG8.3658 mm²3.26370.12849
9 AWG6.6344 mm²2.90640.11442
10 AWG5.2613 mm²2.58820.1019
11 AWG4.1724 mm²2.30490.09074
12 AWG3.3089 mm²2.05260.08081
13 AWG2.624 mm²1.82780.07196
14 AWG2.081 mm²1.62770.06408