Data Source and Methodology
This calculator uses the National Motor Freight Classification (NMFC) standards. All calculations are based on the density and stowability of the shipment.
The Formula Explained
Density =
(Weight in lbs) / ((Length in inches × Width in inches × Height in inches) / 1728)
Glossary of Terms
- Weight: The total weight of the shipment in pounds.
- Dimensions: The length, width, and height of the shipment in inches.
- Freight Class: A standardized classification system to categorize freight for shipping.
Frequently Asked Questions (FAQ)
What is freight class?
Freight class is a standardized classification system for categorizing freight based on factors like density, stowability, handling, and liability.
Why is freight class important?
Freight class helps determine shipping costs and ensures the proper handling of goods during transit.