Calculate volumetric weight

Master your Shipping Operations by Calculating Volumetric Weight

In the world of online commerce and logistics, parcel delivery is key. But there’s something behind shipping costs that often goes unnoticed: volumetric weight. The main question in this article is: how do you calculate volumetric weight?

Calculate volumetric weight now

Furthermore, we’ll delve into what volumetric weight is, how it impacts shipping costs, and what factors to consider when dealing with it. We’ll cover everything, from understanding the various factors influencing shipping prices to how it’s calculated and its effect on businesses’ bottom lines. Plus, we’ll offer some tips to boost the efficiency of your shipments. Join us as we explore how calculating volumetric weight can affect your shipping operations.

What Factors Influence Shipping Costs?

Transport companies use various criteria to calculate shipping costs, considering specific details of the shipment and package being sent. While we’ll focus on factor 4, key factors influencing price calculation include:

  1. Sender’s Address / Shipping Address: The origin and distance to the destination significantly influence shipping costs. Transport companies often have differentiated rates based on geographical zones and distance traveled.
  2. Recipient’s Address / Destination Country: The destination location and country are crucial in determining shipping costs. International shipments may incur additional fees due to taxes, tariffs, and customs costs.
  3. Package Dimensions (Length, Width, Height): Physical package dimensions, including length, width, and height, are pivotal in cost calculation. Larger or bulkier packages may require additional space in the transport vehicle, resulting in higher fees.
  4. Package Weight or Volumetric Weight: Both the actual package weight and its volumetric weight influence shipping costs. Volumetric weight may be used as the basis for cost calculation if it exceeds the actual package weight, ensuring space occupied by the package is accounted for.
  5. Additional Service(s) Selected: Additional services like shipping insurance, express delivery, or delivery confirmation may incur extra costs added to the base shipping price, providing added convenience and security.

Want to reduce shipping costs? We have compiled 10 approaches to reduce shipping costs.

What is Volumetric Weight?

Volumetric weight plays a vital role in logistics, representing the amount of space a package occupies in the cargo area during transportation, determining its density. This density indicates how full the package is compared to its actual weight, offering insight into space efficiency within the transport vehicle.

Carriers use volumetric weight calculation to accurately assess package dimensions, enabling them to calculate the required space for transportation. By calculating volumetric weight based on the package volume, carriers ensure optimal cargo space utilisation, maximising efficiency in the shipping process.

Practically, carriers compare the actual package weight with its volumetric weight, using the higher value to calculate shipping costs. This approach, known as dimensional pricing, allows carriers to determine freight rates or billable weight, ensuring fair and accurate pricing for shipping services.

In summary, calculating volumetric weight is an essential element in logistics, influencing shipping costs and optimising resource allocation within the transport network. Its efficient use allows carriers to enhance operations and deliver greater efficiency in global goods distribution.

How to calculate volumetric weight?

Firstly, the type of transportation must be considered, as shipping by land, sea, or air incurs different costs for volumetric weight. Naturally, this result must adapt to the type of transportation and total shipping cost.

In this article, we’ll focus on one of the most common and advantageous transportation types: land transportation. To calculate the volumetric weight of a shipment, multiply the package’s length, width, and height in centimeters, then divide the result by a conversion factor.

The volumetric weight formula is:

Volumetric Weight = (Length x Width x Height) / Conversion Factor

The divisor value is determined by the transporter and may vary depending on the transporter and type of transportation. Typically, transporters use a divisor of 5000 or 6000 cubic centimeters per kilogram (cm³/kg).

For example, if you have a package with dimensions of 40cm x 25cm x 15cm and the transporter’s divisor is 5000, the calculation would be: Volumetric Weight = (40cm x 25cm x 15cm) / 5000 = 3 kg. Thus, if the calculated volumetric weight is higher than the actual weight of the shipment, the transporter will use the volumetric weight to determine the shipping cost.

How Can I Reduce the Volumetric Weight of My Shipments?

Having understood what it is and how it’s calculated, let’s explore some tips to increase the efficiency of your shipments:

  • Smart Packaging Choice: Pack products tightly to avoid extra space in the package, which can make it bulkier. Using custom-made packaging designed for your products’ size and shape can help cut down on unused space, reducing overall volume.
  • Taking Products Apart: If possible, break down products to make them smaller and easier to transport. This is handy for items with parts that can be separated, making the most out of the package space.
  • Squeezing Packing Materials: When using packing materials to protect products, compress them well to take up less space in the package. This ensures there’s minimal unused space and reduces the overall volume of the shipment.
  • Negotiating Rates: Talk to your shipping providers about getting rates based on the actual weight rather than the volumetric weight whenever you can. This can lower shipping costs, especially for larger shipments.
  • Checking Dimensions: Regularly review your product and package dimensions to make sure they’re optimized and not taking up more space than necessary during shipping.


Understanding on to calculate volumetric weight is crucial for making your shipments more efficient. It’s not just about managing package size but also about getting competitive rates. With a good grasp of your business and product, you can pick the best shipping option to keep your e-commerce growing.

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