Dimensional Weight Calculator
Calculate dimensional weight for shipping. This tool helps you determine the billable weight by comparing actual weight vs dimensional weight.
Dim Weight Calculator
Calculations
Volume (cu in):
0
Dimensional Weight (lbs):
0.00
Actual Weight (lbs):
0.00
Billable Weight
Billable Weight:
0.00 lbs
Weight Used:
-
What is Dimensional Weight?
Dimensional weight, also known as volumetric weight, is a pricing technique used by shipping carriers to account for the space a package occupies. Carriers charge based on whichever is greater: the actual weight or the dimensional weight.
The Formula
Dimensional Weight = (Length × Width × Height) / Dimensional Factor
Common Dimensional Factors
- 139: US domestic shipping (UPS, FedEx, USPS)
- 166: International shipping
FAQ
Why do carriers use dimensional weight?
Carriers use dimensional weight to ensure they're compensated for the space a package takes on a truck or plane, not just its weight. Light but bulky items take up valuable space.
How can I reduce dimensional weight charges?
Use smaller packaging, consolidate multiple items into one package, and use packaging that fits your product tightly without excess space.
Do all carriers use the same dimensional factor?
No, dimensional factors can vary by carrier and service type. Always check with your specific carrier for their current dimensional weight rules.
Data Sources & Policy References
- UPS Dimensional Weight ups.com →
- FedEx Dimensional Weight fedex.com →
Disclaimer: This calculator provides estimates. Actual shipping charges may vary based on carrier policies, service type, and additional fees. Always verify with your shipping carrier for accurate pricing.