Volumetric Weight Calculator: Volumetric weight, also known as dimensional weight or dim weight, is a concept used in shipping and logistics to determine the cost of shipping a package when its size and shape significantly exceed its actual weight.

It is typically calculated for parcels and freight shipments and is used by shipping companies to ensure that they are compensated appropriately for the space a package occupies in their transportation vehicles, regardless of its actual weight.

The formula for calculating volumetric weight varies depending on the shipping company and the units of measurement used (e.g., inches and pounds or centimeters and kilograms), but the general idea is to take into account the package’s volume and density. The formula typically looks like this:

Volumetric Weight Calculator Formula

Volumetric Weight = (Length x Width x Height) / Volumetric Factor

The Volumetric Factor is a constant determined by the shipping company and is used to convert the volume of the package into a weight equivalent. If the resulting volumetric weight is greater than the actual weight of the package, the shipping cost is calculated based on the volumetric weight.

The reason for using volumetric weight is to prevent undercharging for lightweight, bulky items that take up a lot of space in the shipping vehicle. This helps shipping companies optimize their use of cargo space and charge customers appropriately based on the space their packages occupy.