Free tools for shipping decisions

Pack smarter.
Ship with fewer surprises.

Ten practical calculators for parcels, packaging, pallets and online orders. No account or live carrier data required.

Check dimensional weight Browse all calculators

CHARGEABLE WEIGHT CHECK

Actual4.0 kg

Dimensional12.0 kg

Chargeable12.0 kg

Package size sets the chargeable weight in this example.

Runs in your browser

10focused calculators

2unit systems

0accounts required

Calculator library

Start with what you are trying to ship.

Parcel

Check what affects a parcel before you book it.

Dimensional weight

See whether size or scale weight sets the chargeable weight.

CBM calculator

Total volume for one or more carton lines.

Package girth

Check length plus girth for parcel limits.

Packaging

Size the pack and understand what it costs.

Box volume

Convert carton volume across common units.

Packaging cost

Add up boxes, fill, tape, labels and labor.

Shipping mark

Create a clean, printable handling mark.

Pallet & freight

Plan larger loads without pretending they pack perfectly.

Pallet calculator

Estimate cases per layer, layers and total load.

Container capacity

Estimate theoretical carton capacity by container.

E-commerce

Put delivery costs into each order decision.

Cost per item

Allocate shipping and handling across every unit.

Free shipping threshold

Find an order value target that protects margin.

Clear assumptions

Useful estimates, with the math left visible.

Each calculator shows its formula, units and limits. Carrier rules can change, so you can adjust key inputs instead of relying on a hidden rate table.

Read our methodology

Pack smarter.Ship with fewer surprises.