As a Malaysian importer sourcing products from China, understanding how to calculate CBM (Cubic Meter) is essential for planning ocean freight costs accurately. Most Malaysia commercial delivery from China services price shipping based on volume, not weight. Here’s how I calculate it step-by-step to avoid surprises at the port.
Step 1: Measure Your Cartons
I start by measuring the length, width, and height (in meters) of each carton I’m shipping from the China warehouse. If I receive dimensions in centimeters, I convert them to meters (by dividing by 100).
Step 2: Apply the CBM Formula
The standard formula I use is:
CBM = Length (m) × Width (m) × Height (m)
For example, a box that’s 1.2m × 0.8m × 0.5m equals 0.48 CBM.
Step 3: Multiply by Quantity
If I’m shipping 20 identical cartons, each 0.48 CBM, the total volume becomes:
0.48 CBM × 20 = 9.6 CBM
Step 4: Check Container Allocation
Shipping lines and Malaysia port delivery from China warehouse providers usually ask for the total CBM to quote an accurate LCL (Less than Container Load) or FCL (Full Container Load) rate.
Step 5: Factor in Pallets or Consolidation
Sometimes freight forwarders consolidate cargo on pallets, which slightly increases CBM. It’s wise to confirm with them if the final volume includes packaging materials or buffer space.
People Also Ask (PAA)
1. What is CBM and why does it matter for shipping to Malaysia?
CBM, or Cubic Meter, measures volume and determines shipping cost for ocean freight to Malaysia.
2. How do I calculate CBM for irregular items?
Use the max length, width, and height to estimate the bounding box volume for non-standard shapes.
3. Is CBM more important than weight for sea freight?
Yes, especially for light but bulky items — ocean freight is priced mainly by CBM.
4. Does palletizing affect CBM for Malaysia-bound cargo?
Yes. Palletizing adds space, so CBM increases slightly. Always ask your forwarder for net vs. gross CBM.
5. Can my supplier in China calculate CBM for me?
Absolutely. Many suppliers and Malaysia commercial delivery partners will provide exact CBM on your packing list.