PCB trace properties calculator

Calculates properties of a PCB trace

Example 1: Must calculate the resistance of a 4 inch long and 12 mils width trace on a 70um copper PCB at 70 degrees celsius temperatureView example
Example 2: Must calculate the voltage drop of a 12 centimeters long and 1 millimeter width trace on a 35um copper PCB at 2 amperes and 50 degrees celsius temperatureView example
Copper thickness
Trace length
Trace width
Trace temperaturedegrees celsius
Trace currentamperes

Resistance64.3392 milliohms
Voltage drop~128.6784 millivolts
Power loss~257.3568 milliwatts
Surface area120 squaremillimeters