AWG to mm conversion

American wire gauge (AWG) to mm and mm2 converison calculator chart and how to convert.

AWG to mm conversion calculator
- How to convert AWG to mm
- AWG to mm conversion chart
- AWG to mm conversion calculator

How to convert AWG to mm

Wire diameter calculation
The n gauge wire diameter dn in millimeters (mm) is equal to 0.127mm times 92 raised to the power of 36 minus gauge number n divided by 39:
dn (mm) = 0.127 mm × 92(36-n)/39

0.127mm is the diameter of gauge #36.

Wire cross sectional area calculation

Then gauge wire's cross sercional area An in square millimeters (mm2) is equal to pi divided by 4 times the square wire diameter d in millimeters (mm):
An (mm2) = (π/4)×dn2 = 0.012668 mm2 × 92(36-n)/19.5