Freight Calculator FAQ
Clear answers for common freight, logistics, and shipping calculator questions.
What is CBM in freight shipping?
CBM means cubic meter. It measures cargo volume and is widely used for ocean freight, LCL shipments, warehousing, and load planning.
How do you calculate CBM?
For meters: length × width × height. For centimeters: length × width × height ÷ 1,000,000. Multiply by quantity for total CBM.
What is freight class?
Freight class is an LTL shipping classification used in the United States. Density matters, but handling, liability, and stowability can also affect classification.
What is dimensional weight?
Dimensional weight is a pricing weight based on package size. It is common in parcel and air freight when cargo is bulky but lightweight.
Are these calculator results guaranteed?
No. FreightNerd tools are planning aids. Verify final rates, duties, classifications, and transit times with the relevant carrier, broker, customs authority, or qualified professional.