LTL Freight Class Calculator

Turn dimensions and weight into NMFC freight class, plus density, cube, linear feet, and pallet count. Density-based classification per NMFTA.

Inputs

Pieces

Length(in)

Width(in)

Height(in)

Dim units

Weight per piece(lb)

Weight unit

Cube (total)

—ft³

Density

—PCF

Class

—

Linear feet

—ft

Pallets (48×40)

—

Density (PCF) = total weight (lb) / total cube (ft³)

Cube (ft³) = pieces × (L × W × H) / 1728 (L, W, H in inches)

Class = NMFTA density → class table lookup

Linear feet = ceil(pieces / floor(96 / W)) × L / 12

Source: NMFTA CCSB Density-Based Classification, current NMF 100 series