How dimensional weight is calculated
Multiply package length, width and height, then divide by the selected dimensional-weight divisor.
Dimensional weight = Length × Width × Height ÷ Divisor
Carrier rules differ
Always confirm the correct dimensional factor and rounding rules with the carrier or freight provider before rating a shipment.
Frequently asked questions
What is dimensional weight?
It is a calculated weight based on how much space a shipment occupies rather than only its physical mass.
What is chargeable weight?
It is commonly the greater of actual weight and dimensional weight, subject to carrier rules.
Is the divisor always 5000?
No. Divisors vary by carrier, service and transport mode.