Fedex Volumetric Weight Calculator

Introduction: The FedEx Volumetric Weight Calculator is a valuable tool for individuals and businesses looking to optimize shipping costs based on the volume of their packages. This calculator takes into account the dimensions of a package, providing users with the volumetric weight to assist in making informed shipping decisions.

Formula: To calculate volumetric weight, the formula involves multiplying the package’s length, width, and height (in inches) and then dividing the result by a volumetric divisor, which for FedEx is 139. Volumetric weight is crucial in shipping, especially for lightweight packages that occupy a significant amount of space.

How to Use:

  1. Enter the package length, width, and height in inches.
  2. Click the “Calculate” button to obtain the FedEx Volumetric Weight.

Example: Consider a package with dimensions 12x10x8 inches. The calculator would determine the volumetric weight to be 7.23 pounds.


  1. Q: Is volumetric weight the same as actual weight?
    • A: No, volumetric weight is based on the dimensions of the package, whereas actual weight is the physical weight of the package.
  2. Q: Why is volumetric weight important for shipping?
    • A: Volumetric weight helps determine shipping costs, especially for lightweight packages that occupy significant space.
  3. Q: Can I use this calculator for international shipments?
    • A: Yes, it is applicable for both domestic and international FedEx shipments.
  4. Q: Are there additional charges associated with volumetric weight for FedEx shipments?
    • A: Yes, FedEx may apply charges based on either the actual weight or the volumetric weight, depending on which is greater.
  5. Q: How accurate is the volumetric weight calculated by this tool?
    • A: The tool provides a reliable estimate, but it’s essential to verify with FedEx guidelines for precise calculations.

Conclusion: The FedEx Volumetric Weight Calculator is a practical solution for shippers seeking to optimize shipping costs based on package dimensions. Utilize this tool to make informed decisions about packaging, ensuring accurate volumetric weight calculations and cost-effective shipping with FedEx.

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