10 AWG specifications
| Property | Value |
|---|---|
| Area | 5.26 mm² |
| Circular mils | 10,383 |
| Diameter (solid) | 2.59 mm / 0.1019 in |
| Resistance, copper, 20 °C | 3.277 Ω/km · 0.999 Ω/1000 ft |
| Ampacity, copper 75°C (NEC 310.16) | 30 A |
| Nearest metric size | 6 mm² |
Diameter from the AWG formula d = 0.127 × 92^((36 − n) ÷ 39) mm. Stranded wire has a slightly larger outside diameter.
Frequently asked questions
What is 10 AWG in mm²?
5.26 mm².
What metric cable replaces 10 AWG?
6 mm², the next standard size up.