Dimensional Weight Calculator

All the information you need on one page

For the first time since 2015, when dimensional weight was introduced, FedEx and UPS have used different formulas for their DIM Weight calculations AND different base shipping rates for their ground services. This makes calculating accurate DIM weight more complicated than ever for businesses and individuals shipping products to customers.

Due to the confusion they heard from readers on their blog, Red Stag Fulfillment created an updated DIM Weight Calculator & Pricing Tool. Not only does their tool calculate the DIM Weight of a parcel (using the most recent formula changes from FedEx & UPS), but it also displays the base shipping rates for FedEx and UPS so that users have all information on a single page.

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