Volume Weight Formula:
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Volume weight (also known as dimensional weight) is a pricing technique used by air cargo carriers to account for the space a package occupies in relation to its actual weight. It ensures fair pricing for lightweight but bulky items.
The calculator uses the standard air cargo volume weight formula:
Where:
Explanation: The formula converts the cubic volume of a package into an equivalent weight based on the density standards used in air cargo transportation.
Details: Airlines charge based on whichever is greater - the actual weight or the volume weight. This ensures that lightweight but space-consuming packages are priced appropriately for the aircraft space they occupy.
Tips: Enter package dimensions in centimeters. Measure the outer dimensions at the longest, widest, and highest points. All values must be positive numbers greater than zero.
Q1: Why is 6000 used as the divisor?
A: 6000 cm³/kg is the standard density factor used in air cargo industry, representing 166.67 kg/m³ density standard.
Q2: What if my package has irregular shape?
A: For irregular shapes, use the dimensions of the smallest rectangular box that can contain the item.
Q3: Do all airlines use the same divisor?
A: Most use 6000, but some carriers may use 5000. Always check with your specific carrier for their volumetric calculation standards.
Q4: How is the chargeable weight determined?
A: Chargeable weight is the greater of the actual weight and the volume weight. Airlines will charge based on this higher value.
Q5: Can I reduce volume weight charges?
A: Yes, by using more compact packaging, disassembling items when possible, or choosing more efficient packaging materials.