This PCB calculator tool helps you quickly and accurately compute the specifications for your printed circuit board design.
PCB Calculator
This PCB calculator helps you estimate the cost and various dimensions of a printed circuit board (PCB) based on your input parameters.
How to Use:
Input all the required fields with the appropriate values and click “Calculate” to get the PCB cost and other derived values.
- Width (mm): The width of the PCB in millimeters (mm).
- Length (mm): The length of the PCB in millimeters (mm).
- Number of Layers: The total number of layers for the PCB.
- Thickness (mm): The thickness of the PCB in millimeters (mm).
- Copper Weight (oz): The weight of the copper used in ounces.
- Number of Drill Holes: The total number of drilling holes in the PCB.
- Solder Mask Coverage (%): The percentage of the PCB covered by solder masks.
Limitations:
Please note this calculator provides an estimate based on standard assumptions and fixed cost factors. Actual costs may vary due to additional factors such as design complexity, material quality, and vendor pricing. Ensure all inputs are positive values, and solder mask coverage is between 0 to 100 percent.
Use Cases for This Calculator
Determine PCB Area
Use the PCB calculator to find the area of your printed circuit board easily. By entering the dimensions of your PCB, you can quickly calculate the total area, which helps in material estimation and cost analysis.
Calculate Layer Count
When designing a PCB, knowing the appropriate layer count is crucial. Utilize the calculator to evaluate how many layers will be necessary based on component density and routing requirements to ensure optimal performance.
Analyze Trace Width
Properly sizing trace widths is critical for maintaining electrical integrity. Use the calculator to input the current requirements and copper thickness, allowing you to find the ideal trace width to avoid overheating and signal loss.
Estimate PCB Weight
Knowing the weight of your PCB is essential for product design and portability. Enter the dimensions, layer count, and material specifications into the calculator to obtain a precise weight estimate for better project planning.
Compute Drill Hole Sizes
Accurate drill hole sizes are vital for component placement and soldering efficiency. By using the calculator, you can determine the optimal hole sizes required for different components to ensure a proper fit and reliable connections.
Find Thermal Relief Areas
Ensuring proper thermal management in your PCB design is critical to product reliability. The calculator can help you identify the necessary thermal relief areas based on current flow and heat distribution throughout your circuit board.
Identify Solder Mask Features
Maximizing solder mask usage can safeguard your circuit from unintended connections. Using the calculator, you can design and measure various solder mask features to maintain the integrity of your PCB while optimizing manufacturing costs.
Calculate Component Placement Density
Efficiently placing components on your PCB can significantly influence design complexity. Input your layout specifications into the calculator to analyze component density and ensure you maintain adequate spacing for signal integrity and heat dispersion.
Estimate Production Costs
Knowing the potential production costs of your PCB before manufacturing is vital for budgeting. By entering details such as size, layer count, and material selection into the calculator, you can receive a detailed cost analysis to guide your financial planning.
Evaluate Signal Integrity
Signal integrity is crucial for the performance of high-speed circuits. By using the calculator, you can assess key parameters like trace lengths and impedance, helping you design a PCB that minimizes signal degradation and maximizes performance.