Billable Weight Calculator

Compare actual package weight with dimensional weight and estimate the higher billable weight used for parcel pricing.

Package details

Enter packed dimensions and scale weight.

Actual weight

DIM divisor

Round DIM weight upTurn off when you need the raw calculated value.

Formula

Billable weight = higher of actual weight or dimensional weight

What is billable weight?

Billable or chargeable weight is the weight value a carrier uses for pricing after applying the relevant dimensional-weight rule. Carrier divisors and rounding rules vary, so verify the current service rule before shipping.

Worked example

A 20 × 14 × 10 inch package has 2,800 in³ of volume. With a divisor of 139, its raw dimensional weight is about 20.14 lb. If the selected rule rounds up, that becomes 21 lb. With an actual weight of 8 lb, the dimensional figure is higher.

Frequently asked questions

Is billable weight always the higher of actual and dimensional weight?

That is a common parcel-pricing approach, but the exact divisor, rounding method, minimums and exceptions depend on the carrier and service. Verify the rule used by the quote you are evaluating.

What divisor should I enter?

Use the dimensional-weight divisor stated by the carrier, service agreement or rate sheet. The calculator is intentionally configurable so it is not tied to one provider.