Our density calculator will help you determine the correct freight density of your shipment. Once you know your shipment’s density, use our Density and Freight Class Guidelines to ensure you have the correct freight class assigned to your shipment. These tools can help you avoid additional fees like reclassification charges.
Freight class is estimated using NMFC / CCSB density guidelines. Final class is subject to carrier inspection and may be adjusted based on handling, stowability, or liability characteristics.
