Dimensional Weight Formula:
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Dimensional weight (also known as volumetric weight) is a pricing technique used by freight carriers that calculates shipping costs based on package volume rather than actual weight. It accounts for the space a package occupies in relation to its actual weight.
The calculator uses the dimensional weight formula:
Where:
Explanation: The formula calculates the volumetric weight by multiplying the three dimensions and dividing by a dimensional factor, which represents how much space one kilogram of cargo occupies.
Details: Carriers charge based on whichever is greater - the actual weight or dimensional weight. This ensures they're compensated for lightweight but bulky packages that take up valuable cargo space. Accurate calculation helps estimate shipping costs and optimize packaging.
Tips: Measure your package at its longest, widest, and tallest points in centimeters. Enter all three dimensions. The result will be the dimensional weight in kilograms that carriers will use for pricing.
Q1: Why is dimensional weight used?
A: Carriers use dimensional weight to account for lightweight but bulky packages that occupy significant cargo space, ensuring fair pricing for the space utilized.
Q2: Does the dimensional factor vary by carrier?
A: Yes, while 5000 is common for air freight, some carriers use different factors (4000, 5000, or 6000) depending on service type and region.
Q3: How do I measure package dimensions correctly?
A: Measure to the nearest centimeter at the longest points of each side, including any bulges or protrusions. Round up to the next whole centimeter.
Q4: When is actual weight used instead of dimensional weight?
A: Carriers will charge based on whichever weight is greater. If the actual weight exceeds the dimensional weight, the actual weight is used for pricing.
Q5: Can I reduce dimensional weight charges?
A: Yes, by using smaller packaging, compressing contents when possible, or choosing a carrier with a higher dimensional factor for your shipment type.