Trace Width Calculator — Embed Widget

Trace Width Calculator CalculatorScale.com

Input Parameters

Instant Real-time Calculation

Trace Current (I)

Amps

Allowable Temp Rise (ΔT)

°C

Copper Weight

oz/ft²

Result Physics

PCB Trace Width (w)

-- mils

Export calculation:

Calculation Logic:

The Trace Width Calculator is governed by IPC-2152 Internal/External Conductor Sizing. It describes the mathematical and physical relationship between the electromagnetic or circuit parameters.