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Wire calculators are essential tools for determining the gauge and voltage of various wires. Our online wire calculators make it easy to calculate the gauge and voltage of wires made from copper, silver, gold, steel, and other metallic and non-metallic materials. You can compare these wires using AWG (American Wire Gauge) and SWG (Standard Wire Gauge) standards. Additionally, you can calculate key characteristics such as cross-sectional area, diameter, resistance, and voltage using reliable formulas. If you have one property, the calculators can help you determine the others.
Our wire gauge calculators offer the most accurate and convenient way to measure the gauge and assess the quality of different wires online, free of charge. You can evaluate the quality of wires made from copper, silver, gold, nickel, steel, aluminum, and other materials.
Simply input the cross-sectional area, diameter, and material type, and the calculators will automatically evaluate the wire's quality by calculating its resistance, gauge, voltage capacity, and voltage drop. These tools also allow you to compare your wire’s properties and gauge against AWG (American Wire Gauge) and SWG (Standard Wire Gauge) standards, providing a comprehensive comparison of not just the gauge but other important properties as well.