Trace Width Calculator

Trace Width is an important parameter used in designing PCB. Enter the current, thickness and also the required optional fields, that is temperature rise, ambient temperature and trace length to find the required trace width, resistance, voltage drop and power loss of internal and external layers for the printed circuit board conductors. Use our online PCB trace width calculator to find the trace width of the PCB circuit board based on the curve fit to IPC 2221.

Amps
°
°

Result :

Ohms
Volts
Watts
Ohms
Volts
Watts
Use our online PCB trace width calculator to measure trace width as it is important to ensure that the adequate amount of current is supplied to the board without over heating and damaging it.