1. What is FedEx Dimensional Weight?

Definition: Dimensional weight (also called volumetric weight) is a pricing technique used by FedEx and other carriers that calculates the weight of a package based on its size rather than its actual weight.

Purpose: It helps carriers account for the space a package occupies in relation to its actual weight when determining shipping costs.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( L \) — Length of package (cm)
• \( W \) — Width of package (cm)
• \( H \) — Height of package (cm)
• 5000 — FedEx dimensional factor (cm³/kg)

Explanation: The package dimensions are multiplied together and divided by 5000 to get the dimensional weight in kilograms.

3. Importance of Dimensional Weight Calculation

Details: FedEx charges based on whichever is greater between the actual weight and dimensional weight. Calculating this helps estimate shipping costs accurately.

4. Using the Calculator

Tips: Measure your package at its longest, widest, and tallest points (including any bulges or protrusions). Enter all dimensions in centimeters.

5. Frequently Asked Questions (FAQ)

Q1: Why does FedEx use dimensional weight?
A: To account for lightweight packages that take up valuable space in trucks and aircraft.

Q2: What's the 5000 divisor?
A: This is FedEx's volumetric divisor for metric measurements (cm³/kg). Other carriers may use different divisors.

Q3: How do I measure package dimensions correctly?
A: Measure to the nearest cm at the longest points, including any bulges or irregular protrusions.

Q4: What if my package is very heavy?
A: FedEx will charge based on the actual weight if it's greater than the dimensional weight.

Q5: Does this apply to all FedEx services?
A: Most FedEx services use dimensional weight pricing, but some may have different rules or divisors.