PCB Calculators

Optimize Your PCB Design with Free Online Calculators

Candor Industries provides free PCB calculators to help you design and optimize your printed circuit boards with precision. Our easy-to-use tools ensure accurate trace width measurements, preventing board failures and improving performance.

Why Use PCB Calculators?

Ensure Accuracy & Avoid Costly Mistakes

PCB calculators simplify complex calculations, helping you measure essential parameters such as trace width, voltage drop, power loss, and resistance. Without these tools, miscalculations could lead to overheating, short circuits, or increased manufacturing costs. By entering key PCB variables, you can optimize your board's performance and reliability before production.

Types of PCB Calculators

  • Regulators
  • Trace-width
  • Electrical-spacing
  • TransLine
  • RF-Attenuators
  • Color-code
  • Board-classes

Candor’s Trace-Width Calculator

Candor’s trace-width calculator calculates the minimum required trace width based on input current and temperature rise, ensuring your PCB operates within safe electrical limits. It also features a reverse function, allowing users to determine the current capacity for a given trace width. By factoring in copper thickness and ambient temperature, this tool optimizes PCB design with precision.


Try Candor’s free PCB calculator today to ensure your board meets design and manufacturing requirements. Get real-time calculations, optimize trace widths, and prevent potential board failures—all in one easy-to-use online tool.

Trace-Width Calculator

Results for Internal Layers:

Trace Width: -

Resistance (Ohms): -

Voltage Drop (Volts): -

Power Loss (Watts): -