FREIGHT RATING & MEASUREMENT
Chargeable weight
Chargeable weight is the weight figure used in a transport service’s charge calculation. It commonly reflects actual or volumetric weight, subject to the applicable rating and rounding rules.
CHARGEABLE WEIGHT IN PRACTICE
- Measure the shipmentUse actual packed weight and dimensions.
- Apply the rulesUse the service’s divisor and rounding method.
- Reconcile the priceSeparate the weight basis from other charges.
Use the agreed units, actual records and approved procedures for your operation.
A WORKED EXAMPLE
12 kg actual. 18 kg volumetric.
Assume a service uses the greater of actual and volumetric weight with no other adjustment in this simplified comparison. A shipment measuring 12 kg actual and 18 kg volumetric would use 18 kg as that comparison’s result. The actual invoice still depends on the service’s rounding, rate, minimum and additional charges. These invented figures are not a current carrier quotation.
WHAT THIS MEANS FOR YOUR QUOTE
Agree the requirement before comparing quotes
Use the actual shipment, stock and service requirements. Record the billing unit, included work and responsibility for exceptions.
A LITTLE MORE CONTEXT
Questions about Chargeable weight
Is chargeable weight always the scale weight?
No. Volumetric or other applicable rating rules can change the charge basis.
Is the divisor universal?
No. Verify the actual service and account terms.
Does chargeable weight alone determine the invoice?
No. Rates, minimums and other charges may also apply.
Source & example notes
IATA: air cargo tariffs and rules.
Sources provide background on the linked topic. Product documentation describes a particular implementation; confirm the rules, contract and procedures that apply to your operation.
Quantities, costs and scenarios are illustrative, not operating targets, approved handling instructions or guarantees. Source guidance reviewed 22 October 2026.
Last updated: · 3PL Hub
