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CargoToolsHubFreight utility network

Shipping Costs

Freight Cost per kg and CBM Calculator

Allocate a known freight total across shipment kilograms, pounds and CBM to compare cost intensity between shipments.

Free No signup Browser-basedReviewed Sep 2026
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InputsEnter shipment values
Calculated resultEnter your values and calculate.Results are generated in your browser.

This calculator is for analysis after you already know the shipment freight total. It turns that total into cost per kilogram, pound and cubic metre.

How to use this calculator

Enter total freight cost, gross shipment kilograms and CBM. Choose the currency that matches the freight total.

Formula and method

Cost per kg equals total freight cost divided by kilograms. Cost per CBM equals total freight cost divided by shipment cubic metres. The tool also converts kilograms to pounds for cost-per-pound reporting.

Worked example

A 1,800 freight total on 3,500 kg and 18 CBM equals about 0.51 per kg and 100 per CBM in the same currency.

What to check before you ship

These figures describe the shipment economics you entered; they do not predict a carrier tariff or explain every surcharge in the original freight total.

Why the result matters

Accurate dimensions and weights help with quoting, space planning and avoiding preventable adjustments. Always use the packaged outside dimensions that will actually be tendered for transport, and verify any carrier-specific rules that affect billing or classification.

Common questions

Before you rely on the result

Short answers to the practical questions that most often change shipping calculations.

Why show both cost per kg and cost per CBM?

Weight and cube are two common operational drivers. Seeing both helps compare shipments with different density profiles.

Is this a carrier rate calculator?

No. It allocates a total freight cost you already know across weight and volume.

Do I need an account to use this calculator?

No. CargoToolsHub calculators run in your browser and do not require a signup.

Should I verify the result before booking freight?

Yes. Use the result as a planning aid and verify carrier-specific rules, equipment limits, tariffs or contractual requirements before a critical shipment.