SKU.io BOM Cost Calculator

Cost per unit from your BOM

Upload your bill of materials or recipe (parent product, component, quantity per unit, unit of measure and scrap or waste) and your component costs. The BOM Cost Calculator rolls costs up through every level of sub-assemblies, converts units like ounces to pounds or milliliters to liters, and adds labor and overhead if you give them.

What you can ask

What does each product cost to make from this BOM?
Example path

MCP connector

Server URL: https://bom-cost.sku.io/mcp
Login: None
Protocol: MCP 2025-11-25
Instructions: Bill-of-materials costing for makers and small manufacturers. The user supplies BOM lines and component costs (CSV or rows), optionally stock on hand and a build quantity. Costs roll up through sub-assemblies; units are converted within mass, volume, count and length. A cycle in the BOM is reported as an error naming the loop. If a required column is missing, the error names the columns it found. Nothing is stored: files are read in memory for the one call.

Tools

Reads data1

Skills

None in the store listings or on the server