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CBM calculator.
Every carton counted.

Calculate CBM from your outer carton dimensions. Add different carton sizes, then carry the measurements into a new packing list.

Carton sizes

Dimensions and gross weight are per carton. Carton count multiplies both. Measure the outside, including packaging.

THE CALCULATION

Length × width × height
× number of cartons.

Convert each dimension to meters, multiply the three sides, then multiply by the carton count. Add the result for every carton size.

Example: 60 × 40 × 50 cm × 10 cartons = 1.200 m³.

Changing units converts the measurements you already entered. Weight is optional and never changes volume. This tool calculates volume; it does not determine freight rates or prove that cargo fits inside a container.