Air Freight Volume Weight Calculator
Answer: Air freight volume weight equals packed length x width x height in centimeters x quantity divided by the carrier divisor, usually 6000 for standard air freight.
Air freight volume weight is the shipment’s packed volume converted into kilograms by dividing cubic centimeters by the carrier divisor, usually 6000 for standard air freight.
How the calculation works
Measure the outer packed length, width, and height of each carton or pallet, choose the unit, enter the quantity, and choose the divisor from the quote or rate card. The calculator converts the dimensions to centimeters, multiplies by quantity, then divides by the divisor:
air freight volume weight kg = length cm x width cm x height cm x quantity / divisor
Use 6000 for standard air freight unless the forwarder gives a different divisor. Use 5000 for many international express and courier-style services. After calculating volume weight, compare it with actual gross weight; the higher number is chargeable weight.
Canonical keyword guidance: this page is retained for searchers and quote language using “air freight volume weight calculator.” Use the Volumetric Weight Calculator for Air Freight as the canonical broader page for “volumetric weight” wording, and use the Volume Weight Calculator for Air Freight for the longer “for air freight” variant.
FAQ
What is air freight volume weight?
Air freight volume weight is the kilogram value created from cargo dimensions. It prices aircraft space for light bulky shipments.
What is the air freight volume-weight formula?
The formula is length x width x height in centimeters x quantity divided by the divisor. With a 6000 divisor, 6000 cubic centimeters equals 1 kg of volume weight.
Is volume weight the same as volumetric weight?
Yes in most air freight quotes. “Volume weight,” “volumetric weight,” and “dimensional weight” usually describe the same volume-to-kg conversion.
Is volume weight the same as chargeable weight?
No. Volume weight is one side of the billing comparison. Chargeable weight is the higher of actual gross weight and volume weight.
What divisor should I use for standard air freight?
Use 6000 cm3/kg for standard air freight unless the forwarder, airline, or rate card states a different divisor.
Why do express services often use 5000?
A lower divisor creates a higher billable kg from the same carton size. Express and courier services often use 5000 to price ecommerce parcels and light bulky cargo more tightly.
Should I include pallets in the dimensions?
Yes. If the cargo ships on pallets, measure the pallet footprint and full packed height, including pallet base, wrap, and overhang.
How do I know if my shipment is volume-weight sensitive?
Divide actual gross weight by total CBM. If density is below about 167 kg per CBM with a 6000 divisor, volume weight will usually exceed actual weight.
Comparison
| Tool page | Canonical role | Best for | Main output |
|---|---|---|---|
| Air Freight Volume Weight Calculator | Exact “air freight volume weight” keyword variant | Quote language using volume-weight wording | Volume weight kg |
| Volumetric Weight Calculator for Air Freight | Canonical broader air volumetric page | Standard volumetric-weight searches and explanations | Volumetric weight kg |
| Volume Weight Calculator for Air Freight | Longer keyword variant | Searchers using “volume weight calculator for air freight” | Volume weight kg |
| Air Freight Chargeable Weight Calculator | Billing calculator | Comparing actual gross weight with volume weight | Chargeable kg |
Dated facts
As of May 13, 2026, standard air freight planning still commonly uses the 6000 cm3/kg divisor, making 1 CBM equal to about 166.7 kg of volume weight. Many express and courier-style services still use a 5000 cm3/kg divisor, making 1 CBM equal to 200 kg. These divisors are planning standards, not guarantees; the divisor in the forwarder quote or carrier rate card controls the shipment.
Frequently asked questions
- What is air freight volume weight?
- Air freight volume weight is the kilogram value created from packed dimensions. Airlines use it to price light bulky cargo that consumes aircraft space.
- What is the formula for air freight volume weight?
- Volume weight in kg equals length x width x height in centimeters x quantity divided by the carrier divisor.
- What divisor should I use?
- Use 6000 for standard air freight unless your quote says otherwise. Use 5000 for many express or courier-style services.
- Is volume weight the same as volumetric weight?
- Yes in most freight quotes. This page targets the "volume weight" wording; the canonical broader page is /tools/volumetric-weight-calculator-for-air-freight/.
- Is volume weight the same as chargeable weight?
- No. Chargeable weight is the higher of actual gross weight and volume weight.
- Should I measure cartons or products?
- Measure the outer packed cartons or pallet dimensions as tendered to the forwarder, not the product size inside the carton.
- When does volume weight exceed actual weight?
- With a 6000 divisor, volume weight exceeds actual weight when cargo density is below about 167 kg per CBM.