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HomeConstructionWire Resistance Calculator (Construction)

Construction

WireResistanceCalculator(Construction)

Free online wire resistance calc calculator. Enter rho and length to get r (ohm). Formula: rOhm = rho × length ÷ area.

Wire Resistance Calc

Rho

Rho is required

Length

Length is required

Area

Area is required

Enter the values above to see your result.

Wire resistance.

Formula

rOhm = rho × length ÷ area

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