Planning a container shipment? Use the free BusinessZindagi Container Loading Calculator to estimate how many cartons or pallets can fit into a 20 FT, 40 FT or 40 HC shipping container. Enter your carton dimensions and weight to calculate CBM, loading capacity, payload utilisation and estimated container fit.
Calculate GST inclusive and exclusive amounts instantly — CGST, SGST or IGST for intra-state and inter-state supplies.
Free ToolExclusive means GST is added on top of the amount. Inclusive means the amount already includes GST and the calculator backs out the taxable value.
Use Intra-State (CGST+SGST) when supplier and place of supply are in the same state. Use Inter-State (IGST) for supplies across states or for exports (as applicable under GST law).
No. It is for estimation and education only. Always verify with current GST rules and your tax advisor before filing or invoicing.
Note: Intra-state supplies attract CGST + SGST (each half of the GST rate). Inter-state supplies attract IGST (full rate). This calculator is for estimation purposes. Always verify with current GST law and your tax advisor.
The BusinessZindagi Container Loading Calculator helps exporters, importers, freight professionals and businesses estimate:
- 📦 Number of cartons that may fit inside a container
- 📐 Container and cargo volume in CBM
- ⚖️ Cargo weight and payload utilisation
- 🪵 Approximate pallet capacity
- 🚢 20 FT, 40 FT and 40 HC container capacity
- 🔄 Different container and carton loading scenarios
- 📊 Volume and weight utilisation
To estimate container loading capacity, you need the carton length, width and height, carton weight and the internal dimensions and payload of the selected container. The calculator uses these inputs to estimate the number of cartons that can fit based on volume, physical dimensions and weight limitations.
Actual loading capacity can be lower because of carton orientation, stacking restrictions, palletisation, door dimensions, cargo securing requirements and unused spaces.
Container Loading Capacity: 20 FT vs 40 FT vs 40 HC
20 FT Container
A 20 FT container is commonly used for heavier or relatively compact cargo where payload rather than volume may become the limiting factor.
40 FT Container
A 40 FT container provides substantially more internal volume and is often suitable for larger shipments of relatively lightweight cargo.
40 HC Container
A 40 High Cube container provides additional internal height compared with a standard 40 FT container, making it useful when cargo volume and vertical space are important.
Use the calculator above to compare estimated carton, pallet, volume and payload capacity across container types.
FAQ
How many cartons fit in a 20 FT container?
The number depends on carton dimensions, carton weight, stacking method, orientation and the container’s internal dimensions and payload.
How many cartons fit in a 40 FT container?
There is no single fixed number. Larger cartons, heavier products and inefficient packing can significantly reduce the number of cartons that can be loaded.
How do I calculate CBM for container shipping?
CBM is calculated from length × width × height in metres. For multiple identical cartons, multiply the CBM of one carton by the number of cartons.
What is the difference between a 40 FT and 40 HC container?
A 40 HC container generally provides additional internal height compared with a standard 40 FT container, increasing available volume.
Is the calculator’s result exact?
No. It is an estimate for planning purposes. Actual loading depends on packaging, carton orientation, stacking, pallets, door dimensions, securing requirements, carrier restrictions and applicable weight limits.
⚠️ Important Loading Disclaimer
This calculator provides an estimated loading capacity for planning purposes. Actual container utilisation may vary depending on internal dimensions, carton orientation, palletisation, stacking, cargo securing, door dimensions, shipping-line requirements, road weight restrictions and other operational factors. Always confirm final loading plans with your freight forwarder, carrier or logistics provider
🚢 Planning Your Next Export?
Before finalising your shipment, research potential international buyers and shipment activity in your target market.
Explore buyers & shipment data with Volza →
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Working Capital Calculator — Estimate funding requirements for your shipment.