Is volumetric weight 5000 or 6000?

Understanding Volumetric Weight in Shipping

Volumetric weight is a measure used by shipping carriers to determine the billable weight of a package that is larger than a certain size but may not be particularly heavy. It is calculated based on the package's dimensions rather than its actual weight.

The volumetric weight formula is as follows:

Volumetric Weight = Length x Width x Height / Divisor

The divisor used in the formula varies depending on the shipping carrier. Express services like UPS and FedEx typically use a divisor of 5,000. This means that a package measuring 20 x 15 x 10 inches would have a volumetric weight of:

Volumetric Weight = 20 x 15 x 10 / 5,000 = 6 lbs

On the other hand, air or economy freight carriers may use a divisor of 6,000. Using the same package measurements, the volumetric weight for air or economy freight would be:

Volumetric Weight = 20 x 15 x 10 / 6,000 = 5 lbs

It is important to note that the divisor used by a shipping carrier can vary based on the specific service and destination. Therefore, it is crucial to consult the carrier's guidelines for accuracy.

By using volumetric weight, shipping carriers can ensure that they are charging fair rates for packages that take up a significant amount of space, regardless of their actual weight. This helps to prevent situations where a bulky but lightweight item takes up valuable cargo space at the expense of smaller, heavier items.