Parcel Shipping

Parcel Shipping Calculators

Parcel pricing often depends on more than scale weight. Use these tools to understand dimensional weight, package cube, girth and billable-size rules before buying a label or comparing carrier quotes.

Live tools

2 calculators available

DIM Weight

Calculate dimensional and billable weight for FedEx, UPS, USPS and DHL-style parcel rules with imperial or metric inputs.

Free Instant

Package Girth

Calculate package girth and length plus girth, then compare the result with common FedEx, UPS and USPS size limits.

Free Instant

Learn & reference

Resources for this workflow

Guide

What Is Dimensional Weight? DIM Weight Explained

Understand dimensional weight, DIM divisors, billable weight and why large lightweight packages cost more to ship.

Chart

DIM Weight Divisors Chart (2026)

Quick reference for common parcel and air-freight dimensional-weight divisors.

Why these tools are grouped together

Plan parcel size, dimensional weight and carrier size checks with current, source-linked calculators. FreightToolset links adjacent decisions so you can move from cube to density, density to class, or carton dimensions to pallet and container planning without jumping across unrelated sites.