Efficiently Plan Your Shipments with Precision

Freight Density Calculator

Use Our Density Calculator

Our user-friendly density calculator helps you determine the correct freight class for rating purposes.
Follow these simple steps:

  • Step 1: Enter the dimensions.
  • Step 2: Enter the weight.
  • Step 3: Click calculate!

The density of freight is now crucial for domestic shipments across a wide range of items. Stay updated by verifying shipping classifications regularly.

Our calculator isn’t limited to standard items. You can also use it for cylindrical items, drums, or lightweight materials like bubble wrap. Simply replace length and width with the diameter.


Ensuring accurate shipping classifications through freight density is made easy with our intuitive Density Calculator. Whether you’re shipping standard items or unique shapes, we’ve got you covered. Stay informed, save time, and ship with confidence.

Freight Density (in lbs per cubic foot)Freight Class
Less than 1400
1 but less than 2300
2 but less than 4250
4 but less than 6150
6 but less than 8125
8 but less than 10100
10 but less than 1292.5
12 but less than 1585
15 and over70
only certain items take on these classes – use as reference
22.5 but less than 3065
30 or greater60

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