Dimensional Weight Calculator
Length × width × height ÷ the carrier's divisor, compared with the actual weight: which one you'll be billed for.
- Billable weight (rounded up)
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- Dimensional weight
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- Billed on size, not weight?
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139 is a divisor commonly used for US domestic parcels by UPS and FedEx daily rates; carriers, services and contracts differ (and change). Check your carrier's current rules.
Your numbers stay in your browser — this page sends nothing to any server. Results are estimates for planning, not financial or tax advice.
$12
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Shipping Cost & Packaging Workbook — Billable weight per box and product, packaging cost per order, carrier comparison and shipping charged vs paid.
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