CBM, Freight, Volume and Container Loading Tools
CBM3.net provides practical online tools for logistics teams, exporters, importers, freight forwarders,
warehouse operators, Amazon sellers, and international trade professionals. Use these calculators to
estimate cargo volume, convert shipment units, plan container loading, evaluate freight emissions,
and prepare shipment data before loading or quoting.
Plan shipments faster with connected logistics tools
Freight preparation often requires more than one calculation. You may need to calculate CBM,
convert cubic meters to cubic feet, check liters, estimate dimensional weight, compare container
options, and create a loading plan for your team. CBM3 brings these everyday logistics workflows
together in one place.
Use the tools below for early planning, freight quotations, export documentation preparation,
warehouse checks, container loading simulations, supplier comparisons, and internal logistics reviews.
- Calculate cargo volume for cartons, pallets, boxes, and mixed shipments.
- Convert between cubic meters, cubic feet, liters, inches, and decimal values.
- Create 3D container loading plans and step-by-step PDF loading reports.
- Estimate freight carbon footprint for road, rail, sea, and air shipments.
- Check Amazon FBA size tier and dimensional weight before sending inventory.
Need 3D container loading?
If you want to calculate CBM and also see how your cargo may fit into a container,
start from the main CBM3 calculator. You can enter your products, run the 3D loading simulation,
export a PDF loading plan, and share the result with your team.
Loading and pallet planning
Distinguish packing cartons on a pallet from placing complete loaded pallets or mixed cargo inside a vehicle. Review unplaced cargo and handling rules; calculations are not transport approval.
Container Loading Calculator & 3D Load Planner
Inspect cargo placement in supported sea, air, road, rail and custom loading spaces. Volume alone does not prove physical fit.
Pallet Calculator & 3D Simulator
Plan cartons on pallets from entered package profiles and review the calculated pallet arrangement.
Pallet Container Calculator
Plan already assembled pallets using their complete outside dimensions, total height and actual gross weight.
Weight, density and freight costs
Calculate the quantity you need before applying a quoted tariff. Density, freight class, chargeable weight and physical cargo mass are different measures.
Freight Density Calculator
Divide the combined shipment weight by its packed volume in kg/m3 or lb/ft3; do not average row densities.
Chargeable Weight Calculator
Compare actual and volumetric weight under a selected profile or entered carrier divisor. Contract terms and rounding still need checking.
Freight Cost Calculator
Estimate base freight, fuel surcharge and fees from your own tariff and currency. No live quotes or automatic currency conversion.
Freight Class Calculator
Review a freight-class estimate separately from the price. Confirm the commodity classification and applicable carrier rules.
Stowage Factor Calculator
Compare cargo volume with mass using a consistent unit basis. The result is not a cargo-securing or vessel-loading approval.
Warehouse planning and storage costs
Estimate warehouse space and storage charges from your own inputs. Verify aisles, access, structural limits and commercial terms independently.
Warehouse Capacity Calculator
Review warehouse capacity from the chosen layout and space assumptions.
Warehouse Capacity Excel / CSV Import
Prepare and validate spreadsheet inputs for the supported warehouse-capacity workflow.
Pallet Storage Cost Calculator
Estimate pallet storage charges using entered quantities, time periods and contract rates.
Warehouse Storage Cost Calculator
Review storage costs and supported contract comparisons without assuming market rates.
Volume and Unit Conversion Tools
These tools help you calculate shipment volume, convert cargo measurements, and prepare accurate
logistics data before booking freight or loading containers.
CBM Calculator
Calculate cubic meters from cargo dimensions and quantities. Review shipment volume, use supported spreadsheet workflows,
and export your calculation report. Physical placement is a separate 3D planning task.
Cubic Meter Calculator
Convert dimensions into cubic meters and calculate shipment volume for boxes, cartons, crates, and pallets.
This is useful for freight quotations, export planning, and comparing cargo space requirements.
Cubic Feet Calculator
Calculate cubic feet for shipments that use imperial measurements. Useful for freight class,
warehouse planning, US logistics workflows, and converting between ft³ and m³.
Liters to Cubic Meters
Convert liters to cubic meters and cubic meters to liters. This tool is helpful for liquid products,
tank volume references, packaging capacity, and metric logistics calculations.
Liters to Cubic Feet
Convert liters into cubic feet for cross-border logistics, product volume comparison, and shipments
where product data is provided in liters but freight space is evaluated in cubic feet.
Inches to Decimal
Convert inch fractions into decimal inch values. Use this tool when package dimensions are provided
as fractions and need to be entered into freight, dimensional weight, or volume calculators.
Freight Sustainability and Carbon Footprint Tool
Estimate indicative logistics emissions before comparing transport modes, answering supplier questionnaires,
or preparing early-stage ESG and sustainability inputs.
Free Logistics CO2 Carbon Footprint Calculator
Estimate freight emissions for road, rail, sea, and air shipments using shipment weight, distance,
transport mode, and default emission factors. The calculator presents indicative WTW, WTT, and TTW results
for practical logistics comparisons.
When to use this tool
Use the carbon footprint calculator for internal planning, customer sustainability requests, freight mode
comparisons, supplier questionnaires, and early ESG preparation. Results are indicative estimates and should
not be treated as independently verified emissions reports.
Compare shipment modes
Enter weight, distance, and transport mode to create a practical baseline. This can help your team compare
air, sea, road, and rail options before requesting carrier-specific data or preparing final documentation.
Amazon FBA Size Tier and DIM Weight Calculators
These tools help Amazon sellers estimate likely FBA size tier, dimensional weight, and shipping-weight basis
before inventory is sent to Amazon. Use them to review packaging scenarios and understand how package dimensions
may affect fulfillment logic.
Amazon FBA Size Tier & DIM Weight Calculator
Estimate likely Amazon FBA size tier and dimensional weight based on packaged dimensions and weight.
Use it to compare package scenarios before sending products to Amazon fulfillment centers.
Amazon FBA Calculator in Turkish
Türkçe Amazon FBA boyut sınıfı ve DIM ağırlık hesaplayıcı. Paket ölçülerinizi girerek olası FBA boyut
katmanını ve boyutsal ağırlık bilgisini tahmin edebilirsiniz.
Amazon FBA Calculator in Spanish
Calculadora gratuita para estimar el nivel de tamaño FBA, el peso dimensional y la base de peso de envío
antes de preparar inventario para Amazon.
Amazon FBA Calculator in German
Kostenloser Rechner zur Schätzung der Amazon FBA-Größenklasse, des DIM-Gewichts und der Versandgewichtsbasis
anhand der verpackten Produktabmessungen.
Amazon FBA Calculator in French
Calculateur gratuit pour estimer la catégorie de taille Amazon FBA, le poids DIM et la base de poids
d’expédition à partir des dimensions emballées.
Why package dimensions matter
For FBA workflows, packaged dimensions and weight can affect likely size tier, dimensional weight, and
packaging decisions. Use these tools for planning and comparison, not as a guaranteed billing statement.
Which tool should you use?
Select the tool based on the question you need to answer. The guide below helps you choose the right
calculator for common logistics and shipping workflows.
For export, import, and freight quotations
Start with the main CBM calculator if you need to calculate cargo volume and prepare a loading plan.
If your forwarder asks for cubic meters, use the cubic meter calculator. If your shipment data is in
imperial units, use the cubic feet calculator and inches-to-decimal converter.
For warehouse and loading operations
Use the 3D container loading planner when your team needs to see how cargo may be arranged inside a container.
This is useful for warehouse loading, export preparation, customer approval, and step-by-step loading reports.
For sustainability and freight comparisons
Use the logistics CO2 carbon footprint calculator to estimate indicative freight emissions by transport mode.
It can support early sustainability analysis, customer requests, and internal comparisons before you receive
carrier-specific data.
For Amazon sellers and e-commerce logistics
Use the Amazon FBA size tier and DIM weight calculators when you want to test packaged dimensions,
compare packaging scenarios, and understand likely dimensional weight before sending inventory.
Logistics planning workflows
Choose a shipment workflow for preparing cargo data, comparing loading options and reviewing the resulting plan.
Logistics teams: volume and loading workflow
See how freight forwarders, exporters and warehouse teams can prepare cargo data, compare loading options and review visual plans.
Common logistics calculations supported by CBM3
The tools on this page are designed around practical freight and warehouse tasks that teams perform every day.
Volume calculation
Calculate the total volume of cartons, boxes, pallets, crates, or mixed products. This helps estimate freight
volume, container space, warehouse space, and shipment density.
Unit conversion
Convert between cubic meters, cubic feet, liters, inches, and decimal values. This is useful when suppliers,
customers, and freight forwarders use different measurement systems.
Container loading simulation
Visualize how cargo may be loaded inside a container. A 3D view can make loading plans easier to understand
for warehouse workers, customers, and shipping teams.
Freight planning support
Use calculators to prepare better shipment data before requesting freight prices, comparing container options,
or creating internal loading instructions.
Frequently Asked Questions
Quick answers about CBM, container loading, unit conversion, and freight planning tools.
What is CBM in logistics?
CBM means cubic meter. It is a standard volume measurement used in shipping and logistics. Freight forwarders
often use CBM to estimate how much space cargo will occupy in a container, truck, warehouse, or consolidated shipment.
Which CBM3 tool should I use first?
If you need a complete shipment planning workflow, start with the main CBM calculator and 3D container loading planner.
If you only need a quick unit conversion, use the cubic meter, cubic feet, liters, or inches conversion tools.
Can I create a 3D container loading plan?
Yes. The main CBM3 calculator can be used to enter cargo items, run a 3D container loading simulation,
check loading steps, and export a PDF loading report.
Are these tools suitable for freight quotations?
The tools are designed to support early freight planning and quotation preparation. However, all results should be
independently verified before final loading, booking, customs, insurance, or commercial decisions.
Can I use CBM3 for both metric and imperial measurements?
Yes. CBM3 includes tools for metric and imperial workflows, including cubic meters, cubic feet, liters,
inches, and decimal conversions.
Does the CO2 calculator provide certified emissions reports?
No. The logistics CO2 calculator provides indicative estimates for planning and comparison. It is useful for
early sustainability work, but it should not be treated as a certified or independently verified emissions report.
Is the Amazon FBA calculator affiliated with Amazon?
No. The Amazon FBA calculator is an independent planning tool. It estimates likely size tier and dimensional
weight based on user-entered package data. Amazon may use its own measurements and rules for final billing.
Start planning your shipment with CBM3
Calculate cargo volume, compare shipment data, run a 3D loading simulation, and create practical loading reports
for your logistics team. Choose a tool above or start directly with the main CBM calculator.