Free Freight Class Calculator
Accurate freight classification is crucial for avoiding reclassification fees. Our free freight class calculator helps you determine the correct class for your shipments. No signup is required to use this tool.
Freight Class Calculator
Enter your shipment's dimensions and weight to get the density and the matching NMFC freight class instantly. You can also export a density worksheet PDF for your BOL. Our calculator is updated for the 2025 NMFC density changes. This helps you avoid eating reclassification fees from the wrong class.
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Open BlockPay — freeEvery app here is built and maintained by QuackBuilds, runs in your browser, and is free with no account. See them all at quackbuilds.com/apps.