Learn how to calculate CBM, choose between 20ft, 40ft & 40ft HC containers, and avoid rolled cargo or wasted space when shipping v
CBM stands for Cubic Meter the standard unit freight forwarders & shipping lines use to measure shipment volume. The formula itself is simple: Length × Width × Height (in meters) = CBM per unit. Multi
Once you know your total CBM, matching it to the right container size avoids both wasted space and overflow: 20ft Standard: ~33.2 CBM internal volume, though practical usable space runs closer to 25–2
Every container has both a volume limit & a weight limit, and it's easy to assume volume is the binding constraint but for dense cargo, weight often hits first. A 20ft container typically caps out aro
Getting an accurate result depends on entering consistent, accurate inputs: Enter carton dimensions precisely length, width & height, in whichever unit you have (the calculator handles unit conversion
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