Unit converter
Convert lengths, weights and volumes used in air cargo. Pick a type, type a number, and the result updates as you type.
Common conversions
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Volumetric (chargeable) weight
Airlines charge for whichever is greater: the real weight or the volume weight. Enter the size of one piece in centimetres.
Standard air-cargo rule: 6,000 cm³ = 1 kg (1 m³ = 166.7 kg). Indicative only: the airline or operator confirms the final chargeable weight.