Courier & Delivery Cost Calculator
Compare volumetric weight, fees and delivery margins. Estimate parcel chargeable weight and shipping cost.
Make something useful.
Enter the details, review your result, then copy or export. No account and no AI required.
See a real task before you start
Compare a light parcel with a bulky one, then set a delivery charge.
Estimate shipping cost
Account for dimensional weight and fulfilment fees.
Keep this work for next time
Guests can keep using this tool. Members can save and resume drafts across devices, with no AI required.
Save or export a complete editable draft, including repeated line items. Files and passwords are never included. JSON backups stay on your device unless you choose to share them.
Your result
See the output and use its export controls when ready.
Complete the form to get started.
Quality checkpoint
- Use your carrier’s actual volumetric divisor
- Verify zone surcharges and VAT treatment
The calculator, builder or download above works independently. AI Assist is an optional explanation and writing helper, never required to complete the core task.
Calculate courier volumetric weight and protect delivery margin
Shipping costs are often based on the larger of actual parcel weight and volumetric weight. A light but oversized box can therefore cost more than expected. Couriers use different volumetric divisors, minimum charges, delivery zones and surcharges, so a calculator should make these assumptions editable. This tool estimates chargeable kilograms, carrier charge and your true delivery cost after packaging and fulfilment overhead. It then compares that amount with what you charge your customer. The result is a planning estimate, not a live carrier quote.
Before you start
Couriers may charge according to the larger of actual weight and volumetric weight. Add packaging, handling, insurance and return risk to understand the real fulfilment cost. Different services use different divisors and tariffs.
How to use this tool
- Enter parcel length, width and height in centimetres along with actual weight in kilograms.
- Choose the divisor from your carrier tariff, then enter the price per chargeable kilogram, base fee and extra handling costs.
- Compare your estimated cost with the delivery fee charged to the customer and export a cost breakdown.
A real-world example
A 40 × 30 × 20 cm parcel is 24,000 cm³. At a divisor of 5,000, volumetric weight is 4.8 kg. If it weighs only 2 kg, the courier may rate it at 4.8 kg, subject to the carrier tariff.
Confirm whether the courier rounds chargeable weight up to the next half-kilogram or kilogram, and allow for remote-area and fuel surcharges.
Check this before you finish
- Confirm package dimensions in centimetres and actual mass.
- Use the divisor and rate supplied by the chosen courier.
- Model failed deliveries, packaging and collection fees.
What to avoid
A cost estimate is not a live courier quote or confirmed service availability.
WHAT THIS TOOL ACTUALLY DOESCalculate indicative chargeable weight and delivery cost using your inputs.
Frequently asked questions
Does it fetch The Courier Guy or other live prices?
No. Enter tariff assumptions from your own carrier quotation. Provider APIs are not connected.
Is the largest weight always charged?
Often, but not universally. The service agreement determines volumetric rules, minimums and rounding.
Continue with a related tool
Use the next tool when you're ready, without rethinking the whole workflow.
