Actual weight
The parcel weight measured on a scale after packaging.
Compare the parcel, not just the headline rate.
A useful estimate needs destination, packed weight, parcel dimensions, item restrictions and the services included in the route.
Volumetric weight
A size-based weight used by some routes. Bulky boxes can cost more even when light.
Restrictions
Batteries, liquids, branded goods and destination rules can change available lines.
Packaging
Removing boxes can reduce volume; reinforcement can increase both weight and dimensions.
Declared value
Use a truthful declaration and follow the rules for the destination country.
Delivery estimate
Transit ranges are estimates. Customs, peak periods and local delivery can add time.