Dimensional Weight Calculator
Carriers bill you on whichever is greater: actual weight or dimensional weight. Enter your box and see which one applies — and how much you are paying to ship empty space.
Your box
Your product (optional)
Add your product size to see how much of the box is empty air, and what a right-sized box would cost.
Result
- Actual weight
- 2 kg
- Dimensional weight
- 4.8 kg
- Chargeable weight
- 4.8 kg
You are billed on dimensional weight
140% more than the goods actually weigh
Divisors vary by carrier, service and region, and they change. Confirm the divisor in your own carrier contract before using these figures to check an invoice.
Paying to ship air?
Send us your product dimensions and we will review a box size against the packed product and intended shipping route. Any freight comparison is project-specific.
Get a Quote
Add dimensions, quantity and destination for a useful response.
Ready to package your product?
Send us your product dimensions and target volume. We will assess the structure, board, finishing and quotation route for your brief.