
If you have a store and ship products, you know that making your logistics more efficient can make a difference in reducing costs. Understanding volumetric weight is key to maximizing that efficiency and saving on every package you send. Let's see how you can optimize your shipments and take your logistics to the next level!
Discover what volumetric weight is and how it is calculated
Volumetric weight is a way of measuring how much space your package takes up inside a transport vehicle, beyond its actual weight. Logistics companies use it to make sure they are using space as efficiently as possible.
Formula to calculate volumetric weight:
- Volumetric Weight (kg) = (Length in cm × Width in cm × Height in cm) / 6000
For example, if you send a package with dimensions of 40 cm x 30 cm x 20 cm, the calculation would be:
- Volumetric Weight = (40 × 30 × 20) / 6000 = 4 kg of volumetric weight.
This value is compared with the actual weight of the package, and the higher of the two is used to determine the shipping cost. This ensures that your store is maximizing space usage and controlling costs effectively.
How to reduce volumetric weight and shipping costs
If you want to reduce shipping expenses, adjusting the packaging is key. Here are some tips to help you optimize as much as possible:
- Use the right box size: Forget giant boxes for small products. Packaging that fits the product size well reduces volumetric weight and avoids paying for unnecessary space inside the transport vehicle.
- Light but secure filling: Protect your products with lightweight materials, such as recycled paper, that keep your items safe without adding too much weight.
InPost as your ally in your store's logistics
At InPost we offer logistics services for both private customers and companies. Our hybrid network of Lockers and Pack Points is designed to maximize efficiency and reduce costs, for both small businesses and large stores.
Logistics solutions with InPost:
- Lockers and Pack Points: By centralizing your shipments in our hybrid network of Lockers and Pack Points, you minimize failed home deliveries and optimize your store's logistics, which translates into a significant reduction in costs.
- Easy returns management: Let your customers make easy returns with our Reverse system at our Lockers and Pack Points. This improves their experience and makes your store more attractive to them.
- Focus on sustainability: With InPost, you help reduce the carbon footprint by optimizing delivery routes and decreasing the number of trips. It is an efficient and more environmentally friendly.
Shipping rates with InPost: adapted to your business
- Route optimization and cost savings: Our logistics solutions take advantage of the hybrid network of Lockers and Pack Points to optimize delivery routes, reducing both time and operating costs. By centralizing shipments, you reduce the number of failed deliveries, which means lower expenses and greater efficiency.
- Focus on businesses: We offer scalable options for stores of all sizes. From small businesses to large shipping volumes, our rates are adapted to provide maximum value with high-quality service.
Control your logistics costs and optimize your shipments with InPost Connect
With InPost Connect, you can manage all your shipments in a centralized and efficient way. This platform allows you to monitor your packages in real time, optimize delivery routes, and access flexible delivery options through our extensive network of Lockers and Pack Points. In addition, InPost Connect offers different ways to manage payments.
At InPost, we are here to help you optimize your shipments with our logistics solutions for businesses. Discover how we can optimize your logistics and start enjoying more efficient and economical shipping today!
Related articles
Recommended articles

Jun 3, 2026
Missing Your InPost Pickup Code or PIN?
Find your InPost pickup code or PIN and learn what to check if you did not receive it or it does not work in a Locker or Punto Pack.

Jun 3, 2026
How to Send a Parcel Without a Printer with InPost
Send parcels with InPost from your mobile using a QR code, no printer needed. Learn how to prepare and drop off your parcel.

