Measure after final packing
Length, width and height should be taken after the parcel is fully packed and taped.
Volumetric weight calculator
Calculate courier volumetric weight, actual weight and chargeable weight using cm, inch, kg and lbs.
Use this volumetric weight calculator to estimate courier chargeable weight before booking an international parcel or cargo shipment. Enter box dimensions in centimetres or inches, add actual weight in kilograms or pounds, and compare actual weight with volumetric weight.
Enter Dimensions
Courier box measurement
Results will appear below:
0.00 kg
0.00 lbs
Volumetric
0.00 kg
0.00 lbs
Actual
0.00 kg
0.00 lbs
Basis
Enter values
1 box
Chargeable weight is usually the higher value between actual weight and volumetric weight.
Formula
Volumetric Weight Formula for Courier
The calculator supports common courier units so users can estimate parcel chargeable weight before booking.
| Input type | Formula | Result |
|---|---|---|
| Centimetres | Length × Width × Height ÷ 5000 | Volumetric weight in KG |
| Inches | Length × Width × Height ÷ 305 | Volumetric weight in KG |
| KG to LBS | KG × 2.20462 | Weight in pounds |
| LBS to KG | LBS ÷ 2.20462 | Weight in kilograms |
Example: A 50 cm × 40 cm × 30 cm box has volumetric weight of 12 kg using divisor 5000. If actual weight is 8 kg, chargeable weight may be 12 kg.
Packaging advice
How to Keep Courier Chargeable Weight Accurate
Better packing can reduce unnecessary volumetric weight and protect the shipment.
Use the correct unit
Select centimetres or inches in the calculator based on how you measured the box.
Compare both weights
Courier billing normally uses the higher value between actual weight and volumetric weight.
Avoid oversized boxes
A large empty carton can increase volumetric weight and raise the courier charge.
Enter box quantity
For multiple identical boxes, enter the quantity to estimate total chargeable weight.
Confirm final carrier divisor
Many courier services use 5000, but some cargo or economy routes may use a different divisor.
Weight comparison
Actual Weight vs Volumetric Weight vs Chargeable Weight
Understanding the difference helps prevent confusion at the time of courier booking.
Actual Weight
The real weight of the packed parcel on a weighing scale. It includes item, carton, tape, filler and outer packing.
Volumetric Weight
The space-based weight calculated from parcel dimensions. It matters when the box is large but light.
Chargeable Weight
The higher value between actual and volumetric weight. This is commonly used for courier billing.
Need final courier weight confirmation?
Share dimensions, actual weight, box count and destination
Global India Express can check chargeable weight and suitable courier or cargo option before pickup.
Frequently asked questions
Volumetric Weight Calculator FAQs
Simple answers about volumetric weight, actual weight, chargeable weight, cm, inch, kg and lbs.
A volumetric weight calculator estimates the space-based weight of a courier parcel using its length, width and height. It helps compare actual weight and volumetric weight before booking.
A common international courier formula is length × width × height in centimetres divided by 5000. If dimensions are in inches, the approximate formula is length × width × height divided by 305.
Chargeable weight is usually the higher value between actual weight and volumetric weight. Courier companies generally bill the shipment using chargeable weight.
Yes. This calculator supports inches and converts the result into kilograms and pounds. For inches, it uses the approximate divisor 305 for courier volumetric weight.
Yes. You can enter actual weight in kg or lbs. The calculator converts the value and compares it with volumetric weight.
Volumetric weight becomes higher when the box is large but light. Courier networks charge by the space a parcel occupies, not only the scale weight.
Use a compact box, remove unnecessary empty space, avoid oversized cartons and use proper cushioning without making the parcel bulky.
No. Many express courier services use 5000, but some carriers, countries, cargo modes or economy services may use another divisor such as 4000 or 6000. Confirm final billing before booking.
For multiple boxes, calculate each box separately if sizes differ. If all boxes are the same size, enter quantity in the calculator to estimate total chargeable weight.
Yes. Share length, width, height, actual weight, box count, item list and destination country. Global India Express can check the suitable courier or cargo option.
Contact Global India Express
Get help with chargeable courier weight
For faster support, send item list, destination country, actual weight, box quantity and dimensions in cm or inches.
Calculator note
This calculator gives an estimate. Final chargeable weight and price depend on carrier rules, destination route, packing, item category and final measurement.
For multi-box shipments with different sizes, calculate each box separately and add the chargeable weights.