Wire gauge size chart | AWG table

The n gauge wire''s cross sercional area A n in square millimeters (mm 2) is equal to pi divided by 4 times the square wire diameter d in millimeters (mm): An (mm2) = (π/4)× dn2 = 0.012668 mm 2 × 92

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Wire Size Calculator

Calculate the correct wire size for electrical circuits. Enter current, voltage, and wire length to get AWG and mm² recommendations with voltage drop analysis.

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Wire Size Calculator

To convert the resulting cross-sectional area to square millimeters, multiply the result by 1,000,000. A (mm²) = (m²) × 1,000,000 For example, let''s calculate the wire

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Wire Size Calculator

Calculate the minimum size of a wire or conductor needed for a circuit, or calculate the dimensions of the wire, including the diameter, cross-sectional area, and

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Wire Size Calculator

Since square meters are not a sensible unit for electrical wires, the result is usually in mm² (if using the metric system). This conversion can be achieved by multiplying

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