Dimensional weight price calculator
How to calculate dimensional weight
Dimensional weight is calculated by multiplying the width, height, and length of a package, and dividing it by a dim divisor.
A dim divisor is a number used by shipping carriers, and varies based on what carrier you are shipping with. To easily calculate your dimensional weight, use our DIM weight calculator.
Your package information
Parcel dimensions
Dim Weight


Shipping cost by zone
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What is dimensional weight?
Dim divisors per carrier
Why is dimensional weight important?
This encourages shippers to optimize packaging and reduce waste. Previously, prices were determined by the weight and distance your item needed to go which led to inefficiencies.
For instance, a large lightweight package could be charged the same as a small heavy one. Since there’s limited room on a delivery truck, this method didn’t account for the space packages occupied. So, a large box filled with lightweight items could end up costing more than a small box containing heavy items. Thus, wasting resources and money. Now with dimensional pricing, rates reflect the true cost of transporting the package.
Optimize your shipping costs
Our team of logistics experts knows how to package products efficiently to reduce wasted space, protect your goods, and save your business money on shipping.
Understanding dimensional weight helps you make informed decisions when packaging products. By minimizing excess space, you can reduce shipping costs, improve efficiency, and streamline operations.
Our focus on merchants
We customize our logistics to help your business maximize its success and growth opportunities.
With over 35 years as a leader in the order fulfillment company industry for ecommerce businesses, we are focused on maximizing customer experience and satisfaction. Customer-centric, scalable, no-hassle third-party logistics for your growing ecommerce business.
“Phase V Fulfillment has really grown our business operations! Their consistent and efficient service has made a noticeable difference in how we handle our ecommerce orders. The team is professional and always ensures everything is done right. I definitely recommend their fulfillment services to anyone looking for a trustworthy partner!”
“I’ve been with Phase V for just over four months, and I couldn’t be happier. They’ve been instrumental in managing both wholesale and customer orders, allowing me to focus on growing other areas of my business. If you’re looking for a reliable fulfillment partner, I can’t recommend Phase V highly enough!”
Real stories,
real solutions
Explore how Phase V Fulfillment has helped businesses overcome their logistics and fulfillment hurdles. Our case studies provide an in-depth look at the challenges our clients faced and the tailored solutions we implemented.
