THE PARCEL WORKBENCH / 02

Three boxes. A clearer choice.

Compare the outside dimensions of up to three packed boxes. See volume and billable weight side by side.

PARCELKIND / 02

Box comparison

Each row describes one packed box. This compares your inputs; it does not fit items into boxes or optimize packing.

ABox A
BBox B
DIM & rounding rules
Example

5000 cm³/kg and 139 in³/lb are examples only. They are different rules, not equivalent unit conversions or carrier quotes.

Comparison results

Box A
4.8 kg
Billable weight / per box
Dimensional weight
4.8 kg
Box volume
24,000 cm³
Difference from lowest
+1.3 kg
Box BLowest billable weight
3.5 kg
Billable weight / per box
Dimensional weight
3.5 kg
Box volume
17,500 cm³
Difference from lowest
+0 kg

A planning calculation, not a shipping quote. Confirm your service rules with the carrier.

THE TOOLKIT

A little more clarity, at every step.

GOOD TO KNOW

Before you send it

How it works ↗
Are 5000 and 139 carrier prices?

No. They are sample dimensional divisors with different units. They do not represent a carrier offer, universal rule, or the same physical divisor. Enter the rule that applies to your shipment.

Does switching units change the parcel?

The size and actual weight are converted using 1 inch = 2.54 cm and 1 pound = 0.45359237 kg. The DIM divisor and its unit remain unchanged. Dimension rounding applies in the currently selected input unit; review rounding after switching.

Is this the final shipping charge?

No. Prices can depend on service, destination, contract, minimum weight, size thresholds and surcharges. This tool calculates only the weight under the rules you choose.

Are my CSV files uploaded?

No. CSV parsing and all calculations run in your browser. Refreshing the page clears your current inputs.