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SHIPMENT PLANNING Β· CHINA

CBM Calculator & Chargeable Weight

Use our CBM calculator to calculate carton volume, volumetric weight and a reference chargeable weight before requesting a shipment-specific quotation.

Container ship carrying freight at sea

THREE SIMPLE STEPS

A clearer starting point for your quote.

01

Measure the packed cartons

Use the outer dimensions and gross weight, including packaging.

02

Choose your reference

Select a dimensional divisor or enter the one provided in your quotation.

03

Share your shipment summary

Copy the result and send it with your route and delivery requirements.

SHIPMENT PLANNING TOOL

Start with your carton details.

Enter outer package dimensions and gross weight, including packaging. Add a separate row for each different carton size or weight.

Instant calculation Β· No email needed

Changing units changes how your entered numbers are interpreted. Confirm the divisor with your chosen shipping service.

This tool calculates volume and reference weight. It does not provide live freight rates, transit-time guarantees or a booking. Express formula reference Β· Chargeable-weight reference

HOW THE FIGURES WORK

Volume is only one part of the picture.

CBM / cubic meters

Outer length Γ— width Γ— height in centimeters Γ· 1,000,000, multiplied by the number of identical cartons.

Volumetric weight

Carton volume in cubic centimeters Γ· the selected divisor. This helps compare the space occupied with gross weight.

Reference chargeable weight

The higher of gross and volumetric weight for each carton, summed across the shipment. Carrier rounding and minimum charges are not included.

QUESTIONS BEFORE YOU START

Using your calculation

No. This tool calculates volume and reference weight. Freight prices require a confirmed route, product description, cargo readiness and delivery scope. Request a written quotation for your shipment.

The tool offers 6,000 as an air freight planning reference and 5,000 as an express planning reference. The divisor can vary by service and contract. Use Custom divisor when your quotation specifies a different value.

Yes. Add a separate row for each carton size or gross weight. Enter the number of identical cartons in each row.

Use the total CBM as an input to your FCL or LCL quotation. This tool does not calculate ocean-freight revenue tons, container loading capacity or sea-freight charges.

Share the calculation summary, product details, pickup location, destination country and postcode, cargo readiness and your delivery priorities.

TALK TO THE DIFFNI TEAM

Let’s plan your next shipment.

Share your products, quantity, destination and timeline.

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