Parcel calculator
Package Length + Girth Calculator
Enter the three outside dimensions of a parcel. The longest side is treated as length and the other two sides form the girth.
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Method & limits
How this estimate works
FreightKit keeps the working visible so you can sense-check the answer before using it in a decision.
Length + girth = longest side + 2 × (second side + shortest side)
Carrier size limits and measurement rounding vary. Enter the limit shown in the applicable service guide or contract.
This calculator is a planning aid, not a carrier quotation, engineering assessment, or professional advice. Verify critical figures against current supplier and carrier documentation.