Wire & Cable Calculators
Compute AWG dimensions, convert SWG sizes to metric, calculate electrical voltage drops, and find proper wire gauges.
Wire Gauge Calculator
Find the optimal wire size, calculate gauge properties (resistance, weight, area), and check AWG ampacity charts.
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AWG to mm Calculator
Convert American Wire Gauge (AWG) size standard sizes to equivalent millimeters diameter and cross-sectional area.
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SWG to mm Calculator
Convert British Imperial Standard Wire Gauge (SWG) diameter sizes to millimeters and square area metrics.
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Voltage Drop Calculator
Estimate the voltage drop in AC single-phase, three-phase, or DC power distribution cables using selected wire types.
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