Best in Class shippers have high quality, granular, historical freight data. They capture clean, accurate, complete data on all of their inbound, outbound and inter-branch transfers, across all modes. The most fundamental building blocks are the individual boxes, parcels, envelopes, cartons, drums or pallets.

Capturing this data correctly and completely allows a shipper to address such fundamental issues as the type of container to be used, space occupied, loading plan etc. This data is also critical when conducting an RFP as a means of selecting the appropriate modes and carriers. The data that each shipper maintains must contain certain data elements in order to be useful for analysis and planning purposes. The following data fields are essential.

 Shipment number

 Pick up date

Freight costs have historically been calculated on the basis of gross weight in kilograms or pounds. By charging only by weight, lightweight, low density packages become unprofitable for freight carriers due to the amount of space they take up in a trailer or container in proportion to their actual weight.

Dimensional weight is also known as DIM weight, volumetric weight, cubed weight or density-based pricing. The concept of Dimensional or Cube Weight is gaining popularity in the LTL freight industry as a uniform means of establishing a minimum charge for the cubic space occupied by a carton or pallet. Three of the largest LTL freight carriers, UPS Freight, FedEx Freight and YRC introduced dimensional LTL freight pricing this year. Currently FedEx Ground only applies dimensional pricing to packages measuring three cubic feet or greater.  Effective January 1, FedEx and UPS will apply dimensional pricing to all packages.  

The implication of this change in pricing methodology has caught the attention of the media (see article in Wall Street Journal). Experts say the impact could result in increased shipping costs of 5 to as much as 25% - - - if shippers don't take action. This blog will provide shippers with a guide to prepare for the introduction of this LTL pricing methodology.

A Definition of Dimensional or Cube-Based Pricing

Dimensional weight is a calculation of a theoretical weight of a shipment. This theoretical weight is the weight of the package at a minimum density chosen by the freight carrier. If the shipment is below this minimum density, then the actual weight is irrelevant as the freight carrier will charge for the volume of the package as if it were of the chosen density (what the package would weigh at the minimum density). Furthermore, the volume used to calculate the Dimensional Weight may not be absolutely representative of the true volume of the shipment. The freight carrier will measure the longest dimension in each of the three axes (X, Y and Z) and use these measurements to determine the shipment volume. If the carton or pallet is a right-angled box, then this will be equal to the true volume of the package. However, if the package is of any other shape, then the calculation of volume will be more than the true volume of the package.