Resistance Calculator
AI-generated estimates. No guarantee of accuracy. We assume no liability for decisions based on these results. Independent verification is recommended.
R = (ρ × L) / (W × T)
Copper Resistivity (ρ) ≈ 1.7e-5 Ω·mm at 25°C.
Includes temp coefficient adjustment (approx).
AI-generated estimates. No guarantee of accuracy. We assume no liability for decisions based on these results. Independent verification is recommended.