Frequently Asked Questions

• What is freight class?
• How is freight class calculated?
• What information do I need to use the freight class calculator?
• What is freight density, and how is it calculated?
• Why does freight class affect the cost of shipping?
• Does higher density always mean a lower freight class?
• What is NMFC, and why is it important for freight classification?
• What happens if I enter the wrong freight class on a shipment?
• Should I include the pallet when measuring my shipment?
• Is the freight class provided by this calculator guaranteed to be accepted by the carrier?