Freight Class Calculator
Book LTL Shipping Guide

Freight Class for Books

To estimate your shipment, use the Books Freight Class Calculator.

The Books Freight Class Examples use the current 13-tier density scale, effective July 19, 2025, and range from Class 50 to 92.5.

These are density-based estimates.

Books density calculator

Calculate Your Books Freight Class

A palletized book shipment is preloaded as an example. Adjust the packaged dimensions or weight to calculate your book freight class.

Your result

Cubic feet

40.00

Density

37.50

lb/cu ft

Estimated freight class

55

This is an example density-based estimate. Update any field to calculate your shipment.

Freight Planning Calculators

Calculate and Plan Your Books Shipment

Use the freight class, density, pallet, and linear-feet calculators to plan your packaged LTL shipment.

Freight classes shown on this page are density-based estimates for shipment planning. Actual classification may also depend on value, handling requirements, liability, stowability, dimensions, and other commodity-specific factors. Confirm the final freight class with your carrier, broker, or official NMFC resources before shipping. NMFC® is a registered trademark of the National Motor Freight Traffic Association, Inc. FreightClassCalculator.tools is an independent calculator and is not affiliated with, endorsed by, or licensed by NMFTA.