Size Calculator - Electrical Conduit

const tradeSizes = ["1/2", "3/4", "1", "1 1/4", "1 1/2", "2", "2 1/2", "3", "3 1/2", "4"];

function computeTotalArea() let total = 0; for (let w of wires) const areaObj = wireAreas[w.size]; if (areaObj && areaObj[w.insulation]) total += areaObj[w.insulation]; else if (areaObj && areaObj["THHN"]) total += areaObj["THHN"]; else total += 0.0133; // fallback electrical conduit size calculator

function calculateConduit() if (wires.length === 0) document.getElementById('resultArea').innerHTML = `<div class="conduit-size-result" style="background:#f1f5f9;">⚠️ No wires added</div>`; document.getElementById('fillDetails').innerHTML = ''; return; const tradeSizes = ["1/2", "3/4", "1", "1 1/4",