Trace Resistance Calculator

Trace Resistance Calculator

Basic Calculator

Advanced Calculator

Enter the required details to calculate trace resistance

Enter your trace width, trace thickness, trace length, and trace resistivity into the calculator to determine the trace resistance.

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Trace Resistance Calculation Formula

The following formula is used to calculate the trace resistance from your inputs.

Trace Resistance = (Trace Resistivity * Trace Length) / (Trace Width * Trace Thickness)

Variables:

• Trace Resistance is the resistance of the trace (ohms)
• Trace Resistivity is the resistivity of the trace material (ohm/mil²)
• Trace Length is the length of the trace (inches)
• Trace Width is the width of the trace (mil)