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Dim Weight Formula:
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Dimensional weight (also called volumetric weight) is a pricing technique used by shipping companies to account for the space a package occupies in relation to its actual weight. It's calculated based on the package dimensions.
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 (5000 for cm to kg conversion).
Details: Shipping carriers use dimensional weight to determine shipping costs, especially for lightweight but bulky packages. This ensures fair pricing based on the space occupied during transport.
Tips: Enter all three dimensions (length, width, height) in centimeters. All values must be positive numbers greater than zero.
Q1: Why is dimensional weight used in shipping?
A: Dimensional weight pricing ensures that carriers are compensated for the space a package occupies, not just its actual weight, which is important for lightweight but bulky items.
Q2: What is the dimensional factor (5000)?
A: The 5000 divisor is a standard conversion factor used by many carriers to convert cubic centimeters to kilograms for dimensional weight calculation.
Q3: Do all carriers use the same dimensional factor?
A: No, different carriers may use different factors (4000, 5000, 6000). Always check with your specific carrier for their dimensional weight calculation method.
Q4: How is dimensional weight used in pricing?
A: Carriers typically charge based on whichever is greater - the actual weight or the dimensional weight of the package.
Q5: When is dimensional weight most important?
A: Dimensional weight becomes particularly important when shipping lightweight but large items like pillows, foam products, or empty containers.