Formula Used
Volume in CBM = length cm × width cm × height cm × pieces ÷ 1,000,000
Volumetric weight = length cm × width cm × height cm × pieces ÷ volume divisor
Chargeable weight = greater value among gross weight, volumetric weight, and minimum billable weight
Base charge = greater value between rated freight and minimum charge
Rated freight = chargeable weight × rate per kg × service multiplier × zone multiplier
Total = base charge + surcharges + fees + insurance + tax
How To Use This Calculator
Enter origin, destination, pieces, packed dimensions, and gross weight. Select the correct weight and dimension units. Add the contract divisor, air rate, minimum charge, and billable weight rule. Then enter fuel, security, handling, customs, pickup, delivery, remote, insurance, and tax values. Press the calculate button to view the result above the form. Use CSV or PDF buttons to save the estimate.
Example Data Table
| Origin |
Destination |
Pieces |
Gross Kg |
Dimensions Per Piece |
Rate Per Kg |
Fuel % |
| Shanghai, China |
Los Angeles, USA |
6 |
500 |
120 × 80 × 90 cm |
4.25 |
18 |
| Dubai, UAE |
London, UK |
4 |
240 |
100 × 70 × 75 cm |
3.90 |
16 |
| Karachi, Pakistan |
Frankfurt, Germany |
10 |
680 |
110 × 85 × 80 cm |
4.60 |
20 |
Air Freight Cost Planning
International air freight moves urgent goods across borders. It is fast, but pricing can feel complex. A shipment may look light by scale weight. It may still rate higher because of carton size. That higher billing value is called chargeable weight. Good planning starts with that number.
What This Calculator Helps You Check
This calculator compares gross weight with dimensional weight. It then applies service, route, fuel, security, handling, delivery, insurance, and tax entries. You can model a simple airport to airport move. You can also model a fuller door to door quote. The result helps you review carrier offers before you accept them.
Why Details Matter
Small inputs can change the quote. A larger carton can raise dimensional weight. A premium service can increase the transport charge. A fuel percentage can move with market conditions. Pickup and delivery fees can differ by city. Remote surcharges can also apply when a location needs extra handling.
Using Better Shipment Data
Measure each carton after packing. Use the longest outside length, width, and height. Count all pieces. Enter the total gross weight from the scale. Use the same currency for all charges. Ask the forwarder which divisor and rate apply. Many international quotes use a divisor of 6000 for centimeters. Some contracts may use a different divisor.
Reading The Result
The base charge shows the rated freight before extra fees. The surcharge area explains how the total grows. Insurance is estimated from the cargo value and insurance rate. Tax is applied after the selected subtotal items. The final total is an estimate, not a carrier guarantee. It is useful for budgeting, quote checks, and client discussions.
Good Practice
Keep a copy of each result. Export the CSV for spreadsheets. Export the PDF for simple sharing. Compare standard, express, and priority options. Review the chargeable weight first. Then review each added fee. This habit makes air cargo decisions clearer and safer.
Common Cost Checks
Review the quote line by line before booking. Check minimum charges, restricted item rules, declared value limits, and customs paperwork. Confirm whether duties are excluded. Note transit time promises carefully. A cheap rate may cost more when storage, delays, or rework appear. Avoid surprise bills.
FAQs
1. What is chargeable weight in air freight?
Chargeable weight is the weight used for billing. It is usually the higher value between gross weight and volumetric weight. Some carriers also apply a minimum billable weight.
2. Why is volumetric weight important?
Aircraft space is limited. Large but light cartons can occupy more space than their scale weight suggests. Volumetric weight helps carriers price that space fairly.
3. What divisor should I enter?
Many international quotes use 6000 when dimensions are converted to centimeters. Your contract may use another divisor. Always confirm the divisor with your forwarder or carrier.
4. Does this calculator include customs duty?
It includes a customs fee field. It does not calculate official import duty. Duty depends on product code, country rules, declared value, and customs documents.
5. Can I use pounds and inches?
Yes. Select pounds for weight and inches for dimensions. The calculator converts those values for the internal chargeable weight estimate.
6. What is a service multiplier?
A service multiplier adjusts the freight cost for standard, express, or priority movement. Faster services usually cost more, so the multiplier raises the rated freight.
7. Are fuel and security charges fixed?
No. Fuel and security charges can change by carrier, route, and market period. Use the values from your current quote for better accuracy.
8. Is the PDF a formal freight quote?
No. The PDF is an estimate summary. A final quote should come from a licensed carrier, airline, freight forwarder, or customs broker.