How accurate are the shipping cost calculations?

Calculators provide estimates using their stated inputs, published rates and assumptions. Confirm current pricing and cargo acceptance with the provider before booking.

Are these calculators free to use?

Yes, all 13 calculators are completely free to use with no registration required. You can access shipping cost, customs duty, transit time, and all other calculators instantly.

What is the AI Smart Calculator?

The AI Smart Calculator helps explore shipping options from the information supplied. Check supported routes and confirm service availability and costs with the provider.

Can I calculate customs duties for Australia?

The customs calculator includes Australian import assumptions. Check the country-specific guidance shown in the tool and confirm applicable charges for your shipment.

How do I optimise container loading?

Use our Container Load Optimiser to calculate the best container type (20ft, 40ft, 40HC) for your cargo. Enter your cargo dimensions and quantities to see optimal loading configurations and cost comparisons.

How do I estimate transit time for my route?

Use the transit calculator for supported routes. Timing depends on origin, destination, transport mode and provider schedules; confirm the expected milestones and any excluded delays with the provider.

How do I calculate demurrage and detention charges?

Our Demurrage & Detention Calculator helps you estimate daily charges when containers are held beyond free time. Demurrage applies at the port/terminal, detention applies when you have the container. Rates vary by shipping line and container type.

Can I calculate carbon emissions for my shipments?

Yes, our Carbon Footprint Calculator estimates CO2 emissions based on shipping method, distance, and cargo weight. Sea freight produces 10-50g CO2/ton-km while air freight produces 500-1500g CO2/ton-km. Track your environmental impact for ESG reporting.

What insurance premium should I expect?

Cargo insurance typically costs 0.2-0.5% of the cargo value (CIF + 10%). Use our Insurance Premium Calculator to estimate costs based on your cargo type, value, and shipping route. Higher-risk goods may have premium rates.

Which calculator should e-commerce businesses use?

E-commerce sellers should use the AI Smart Calculator for intelligent recommendations, Shipping Cost Calculator for delivered pricing, Customs Duty Calculator for landed costs, and Transit Time Calculator for inventory planning. Combined, these help optimize margins and customer delivery expectations.

← All planning tools

Freight calculator

Shipping Cost

Build a practical estimate from your cargo details. Results explain the assumptions and help you prepare a better RFQ.

Free to useNo sign-upEstimate only

Compare live ratesSwitch tool

Shipping Cost Estimate

Compare published rates for CN → AU. Prices are indicative; inclusions depend on the provider and selected Incoterm.

🚢 Sea LCL · Shenzhen (CNSZX) → Melbourne (AUMEL)

Step 1 of 5 · Shipping

Rate details and conditions

Planning estimates use published provider rates and charging rules. Confirm availability, inclusions and the final price with the provider.

Wharvex connects you with independent providers. The selected provider confirms the quote and performs the agreed services.

Shipping cost: inputs, method and limitations

Use this calculator to organise a planning scenario and understand how its inputs affect the result. It is most useful when you keep a record of the units, dates and service assumptions. For shipping cost, the information you enter should describe the actual requirement rather than an idealised example.

Prepare the inputs

Collect origin, destination, mode, package dimensions, gross weight, quantity and delivery scope. Check that the measurements and quantities use consistent units. If a value is unknown, label it as an assumption and revisit the result when confirmed information becomes available.

Prepare the inputs

Interpret the result

Compare the same route, cargo and included services. Separate collection, main transport, destination services and delivery. Check minimum charges, unit bases and currencies before combining amounts.

Interpret the result

Compare the same route, cargo and included services. Separate collection, main transport, destination services and delivery. Check minimum charges, unit bases and currencies before combining amounts.

Check before relying on the estimate

Packed volume and chargeable weight can change the basis of a quote. A published lane or planning rate must still be checked for validity, equipment, cargo restrictions and any services outside the stated scope.

Check before relying on the estimate

Questions before you proceed

Can I use the result as a confirmed offer?

No. A calculator explains the scenario entered. Ask the responsible provider to confirm the applicable service, method, terms and final commercial offer.

How should I compare two scenarios?

Change one assumption at a time, keep the units and calculation boundaries consistent, and record why the input changed. Confirm the preferred scenario against the actual goods and service requirements.

Find what you need

Shipping Cost

Shipping Cost Estimate

How would you like to ship?

Where is it going?

Rate details and conditions

Shipping cost: inputs, method and limitations

Prepare the inputs

Interpret the result

Check before relying on the estimate

Questions before you proceed

Find services for your location

Shipping Cost Estimate

How would you like to ship?

Where is it going?

Rate details and conditions

Shipping cost: inputs, method and limitationsShipping cost: inputs, method and limitations+

Prepare the inputs

Interpret the result

Check before relying on the estimate

Questions before you proceed

Find services for your location

Shipping cost: inputs, method and limitations