
Shipping Cost Calculator
Estimate shipping costs based on package weight, dimensions, distance, carrier rate and any insurance or handling fees.
Overview
This shipping cost calculator helps you estimate what it may cost to send a package using its weight, size, delivery distance and carrier rates. It is useful for comparing shipment options, budgeting delivery costs or pricing orders more accurately.
How it works
The calculator first works out the package volume from its dimensions, then converts that into a volumetric weight using a standard divisor. It compares volumetric weight with the actual package weight and uses the higher value as the chargeable weight. The total shipping cost is then estimated by adding the weight-based charge, the distance-based charge and any fixed insurance or handling fee.
How to use this calculator
- 1Enter the packed weight of your package.
- 2Measure and enter the package length, width and height.
- 3Add the estimated shipping distance in kilometres.
- 4Enter the carrier base rate per kilogram and the distance rate per kilometre.
- 5Include any insurance or handling fee.
- 6Review the estimated shipping cost and chargeable weight.
Example Calculation
Package Weight
2
Package Length
30
Package Width
20
Package Height
15
Shipping Distance
500
Base Rate per kg
$6
Distance Rate per km
$0
Insurance and Handling Fee
$3
Estimated Shipping Cost
$25.00
For a 2 kg package measuring 30 × 20 × 15 cm over 500 km, the volumetric weight is 1.8 kg, so the chargeable weight is 2 kg. The estimated shipping cost is 25.00 in the selected currency.
Frequently asked questions
What does this shipping cost calculator estimate?
It estimates the total shipping cost using package weight, dimensions, distance and the rates you enter.
What is chargeable weight?
Chargeable weight is the weight a carrier may bill you for. It is usually the higher of the actual weight and the volumetric weight.
How is volumetric weight calculated?
This calculator multiplies length, width and height in centimetres and divides the result by 5000 to estimate volumetric weight in kilograms.
Why might my carrier quote a different price?
Carriers may use different volumetric divisors, minimum fees, service levels, fuel surcharges, taxes or remote area charges.
Can I use this for international shipping?
Yes, but it is still only an estimate. International shipments may also include customs duties, taxes and additional carrier fees.
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Assumptions and warnings
Assumptions
- The calculator uses the higher of actual weight and volumetric weight to estimate billable weight.
- Volumetric weight is calculated using a divisor of 5000, which is common but not universal.
- Rates entered are assumed to be in the same currency and to apply to the full shipment.
- The estimate excludes taxes, customs duties, fuel surcharges and carrier-specific service fees unless you include them in the fixed fee field.
Warnings
- This calculator provides an estimate only and actual carrier charges may vary.
- International shipments may include customs duties, taxes or surcharges not shown here.