Shipment Input Form
Use the responsive calculator grid below. Large screens show three columns, smaller screens show two, and phones show one.
Example Data Table
This sample table shows how different package sizes affect total volume and chargeable shipping space.
| Case | Length | Width | Height | Qty | Unit | Volume / Pkg (m³) | Total Volume (m³) | Volumetric Weight at 6000 (kg) |
|---|---|---|---|---|---|---|---|---|
| Small cartons | 40 | 30 | 25 | 20 | cm | 0.0300 | 0.6000 | 100.00 |
| Retail pallet | 120 | 80 | 75 | 10 | cm | 0.7200 | 7.2000 | 1,200.00 |
| Oversize crate | 1.8 | 1.2 | 1.4 | 4 | m | 3.0240 | 12.0960 | 2,016.00 |
Formula Used
Package volume: Volume = Length × Width × Height
Total gross volume: Total Gross Volume = Package Volume × Quantity
Adjusted volume: Adjusted Volume = Total Gross Volume × (1 + Void Allowance ÷ 100)
Usable required space: Usable Space = Adjusted Volume ÷ (Load Efficiency ÷ 100)
Volumetric weight: Volumetric Weight (kg) = Total Volume in cm³ ÷ Dimensional Divisor
Chargeable weight: Chargeable Weight = Greater of Actual Weight and Volumetric Weight
Density: Density = Total Actual Weight ÷ Total Gross Volume
Container utilization: Utilization % = Usable Required Space ÷ Container Volume × 100
How to Use This Calculator
- Enter the shipment name so exported reports remain easy to identify.
- Provide package length, width, height, and the number of identical packages.
- Select the dimension unit and actual weight unit used for your shipment.
- Choose the shipping mode to apply a matching dimensional divisor.
- Enter custom divisor values only when your carrier uses different rules.
- Set load efficiency and void allowance to reflect real warehouse or container conditions.
- Select a container preset or enter a custom volume for utilization checks.
- Press the calculate button to view totals above the form and export them.
Frequently Asked Questions
1. What does shipping volume mean?
Shipping volume is the physical space cargo occupies. Carriers use it to plan container loading, compare package sizes, and calculate dimensional or chargeable weight for transport pricing.
2. Why is volumetric weight important?
Volumetric weight matters because light but bulky shipments consume valuable transport space. Many carriers charge whichever is higher between actual weight and dimensional weight.
3. When should I use a custom divisor?
Use a custom divisor when your courier, airline, or freight contract applies a dimensional factor different from standard air, express, road, or sea assumptions.
4. What is load efficiency?
Load efficiency estimates how much of the available shipping space you can actually use. A lower percentage increases the usable space required for the same cargo.
5. What does void allowance represent?
Void allowance covers wasted space between packages, pallets, or container walls. It helps move from pure mathematical volume to a more realistic loading estimate.
6. Can I compare container utilization here?
Yes. Choose a container preset or enter a custom volume. The calculator estimates utilization percentage and the number of full containers needed.
7. Does this calculator support different units?
Yes. You can enter dimensions in centimeters, meters, inches, or feet, and weights in kilograms or pounds. The calculator converts values automatically.
8. Are results suitable for final carrier billing?
They are strong planning estimates, but final carrier billing can differ due to packing changes, carrier rounding, terminal rules, and shipment remeasurement.