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Operations · 2026-04-15 · 4 min read · by Qaf Xpress

Volumetric weight vs actual weight

Why your invoice sometimes shows a higher weight than your scale at home.

Volumetric weight vs actual weight

Carriers charge by whichever is greater: actual weight or volumetric weight (size-based).

Formulas

Air: L × W × H ÷ 5000
Sea (LCL): 1 CBM = 1000 kg
Road: L × W × H ÷ 3000
Courier express: L × W × H ÷ 5000

Use our calculator on the homepage to estimate your billable weight before shipping.

Need a real quote on a Kuwait-bound shipment?

Send origin port, container type or weight, and cargo description. We come back within 4 business hours.

Get a quote WhatsApp +965 9926 2146

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