AWG Wire Gauge Converter
Convert between American Wire Gauge (AWG), metric cross-sectional area (mm²), and physical diameter. Includes copper ampacity and resistance per km.
Wire Gauge Converter
Results
Cross-Sectional Area5.26 mm²
AWG:10 AWG
Diameter (mm):2.588 mm
Area (mm²):5.261 mm²
Max current (ampacity, copper, insul 75°C):~30 A
Resistance (Ω/km, 20°C, copper):~3.28 Ω/km
AWG Formula
d(AWG) = 0.127 × 92^((36−AWG)/39) mm