When it comes to third-party logistics (3PL) and warehouse management, most businesses focus on inventory quantity — but often overlook a critical metric: CBM (Cubic Meter).
At Naraz Logistics, we use CBM to measure the actual volume your products occupy in our warehouse, ensuring fair and scalable storage fees for every client. Whether you’re a DTC brand or a wholesale distributor, understanding CBM can save you money and help you optimize your fulfillment strategy.
What Is CBM?
CBM (Cubic Meter) is a standard measurement of volume used in warehousing and freight logistics. It tells you how much physical space your items take up — not just how many units you have.
Formula:
CBM = (Length × Width × Height × Quantity) ÷ 1,000,000
All dimensions are measured in centimeters (cm) and the result is expressed in cubic meters (m³).
Why CBM Matters in Warehousing
Unlike flat-rate storage models, our system calculates fees based on actual warehouse space usage — not just the number of pallets or bins. Here’s why that’s better for you:
- Transparent Billing — You only pay for the space your goods actually take up.
- Scalable for Mixed SKUs — Small items won’t be overcharged, while bulky SKUs are fairly accounted for.
- Encourages Efficiency — Helps you optimize packaging and reduce wasted volume.
At Naraz Logistics, your inventory’s CBM is tracked automatically via our cloud-based WMS powered by Trenvar, giving you full visibility into your monthly warehouse footprint.
Real-World Example
Let’s say you store 500 units of a boxed product with the following dimensions:
- Length: 30 cm
- Width: 20 cm
- Height: 15 cm
Your CBM would be:
(30 × 20 × 15 × 500) ÷ 1,000,000 = 4.5 CBM
So you’re using 4.5 cubic meters of storage — and that’s what your monthly storage cost is based on.
Where to Find CBM in Your Naraz Portal
You can view your live CBM usage through Trenvar, our cloud-based WMS:
- Inventory > CBM Column — See per-item storage volume
- Dashboard > Monthly Storage Summary — Total usage this month vs. previous
- Reports > Export CSV — Download usage logs for accounting
Pro Tips to Optimize Your CBM
- Use stackable packaging to reduce height and make better use of vertical warehouse space
- Consolidate SKUs when possible to maximize storage density
- Right-size your boxes to avoid paying for empty air — this also reduces your shipping costs
Transparent Storage. Smarter Fulfillment.
By measuring warehouse usage in CBM, Naraz Logistics ensures that you only pay for what you use — and you always know where your inventory stands. Need help optimizing your storage? Our team can review your product dimensions and suggest ways to cut down CBM and costs. Get a free quote or book a consultation to get started.