Volumetric Weight Formula:
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Volumetric weight (also known as dimensional weight) is a pricing technique for commercial freight transport that uses the volume of a package rather than its actual weight. Airlines use this method to account for lightweight but bulky packages that take up significant space.
The calculator uses the standard volumetric weight formula:
Where:
Explanation: The formula calculates the volume of the package and converts it to an equivalent weight based on space utilization in aircraft cargo holds.
Details: Airlines charge based on whichever is greater - the actual weight or volumetric weight. This ensures fair pricing for bulky items that occupy more space relative to their actual weight.
Tips: Measure the outer dimensions of your package in centimeters. Enter length, width, and height. All values must be positive numbers. The result is in kilograms.
Q1: Why is the divisor 6000 for air freight?
A: The 6000 cm³/kg divisor is the standard conversion factor used by most airlines to convert volume to equivalent weight for air cargo pricing.
Q2: How does volumetric weight differ from actual weight?
A: Actual weight is the physical weight measured on a scale, while volumetric weight represents the space a package occupies converted to an equivalent weight.
Q3: Which weight is used for charging - actual or volumetric?
A: Airlines charge based on the chargeable weight, which is the greater of the actual weight and volumetric weight.
Q4: Are there different divisors for different carriers?
A: While 6000 is standard for air freight, some carriers may use 5000. Always check with your specific airline or freight forwarder.
Q5: How can I reduce volumetric weight charges?
A: Use appropriate packaging, compress items when possible, and choose packaging that closely matches the product dimensions to minimize empty space.