For clients looking to efficiently manage air freight costs, understanding the difference between chargeable weight and actual weight is crucial. Many shippers notice discrepancies between the weight they initially calculate and what freight forwarders or airlines ultimately charge. This difference stems from two key concepts: gross weight (actual weight) and chargeable weight.
Airlines determine shipping costs based on cargo density. For dense, heavy items, the chargeable weight typically equals the actual weight. However, for lightweight, bulky shipments, carriers apply a predetermined conversion standard — usually 167 kilograms per cubic meter. This means chargeable weight for low-density cargo is calculated based on volume rather than mass.
How to Calculate Chargeable Weight for Lightweight Cargo
To determine the chargeable weight for low-density shipments, use these formulas:
This calculation ensures fair pricing for large-volume shipments while helping businesses better control logistics expenses.
By mastering these calculations, shippers can more effectively budget their logistics operations and avoid unexpected costs that might disrupt supply chain plans. Greater understanding of these freight fundamentals translates to smarter spending and better control over transportation expenses.
