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Dimensional Weight Calculator
Compare package weight with volumetric weight.
Enter your values
Your inputs are processed locally. Review the method and limitations before relying on the estimate.
Your result
Worked example
A 40 × 30 × 20 cm parcel is 24,000 cm³. With divisor 5,000, dimensional weight is 4.8 kg, higher than 3 kg actual.
Frequently asked questions
Why is the divisor editable?
Because different carriers and services can use different published divisors.
Is chargeable weight always billed exactly as shown?
No; the carrier may apply additional rounding or minimum-charge rules.