Wire Resistance Calculator
Calculate the electrical resistance of a wire using:
\[
R = \rho \, \frac{L}{A}
\]
* Enter the wire resistivity (Ω·m), length (m), and cross-sectional area (m²).
Step 1: Enter Wire Parameters
Example: 1.68e-8 Ω·m (Copper)
Example: 100 m
Example: 1e-6 m²
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