Learn how dimensional weight affects your rates.
Dimensional weight is a standard formula used throughout the freight industry. It is a formula that considers a shipments density when determining charges. Transportation charges are based on one of two factors. The gross weight of the shipment or the dimensional weight. Whichever of the two is greater will often be the applied charges. Simply put, dimensional weight is when the weight is less than the actual size of the package. For example, a box filled with inflated basket balls. Dimensional weight charges are often used by commercial freight services. Companies such as US Postal Service may use an estimated weight based upon height, length and width of a box. Most freight shipping services originated by charges services based upon weight only. Lightweight large items were not profitable under this pricing structure. This caused the industry to create the dimensional freight pricing structure. Most carrier companies worldwide have adopted some form of dimensional weight calculations. To find out what carrier use for their specific calculation, visit their website. Use smaller boxes to avoid being penalized by dimensional weight charges. Do not risk packaging or damage to your items being shipped by using to small of a box.
When the actual weight of a package is less than the calculated dimensional weight. Carriers may charge by the dimensional weight or the actual weight. Each carrier will have different guidelines when dimensional charges may apply. Our freight agents can help you select best methods or offer leading industry advice to help.Back to Help Center