USPS Ground Advantage (First Class) Calculator
Estimate USPS Ground Advantage (First Class) rates by package weight, dimensions and zone, with dim-weight billing applied.
- • USPS First Class (now Ground Advantage for packages): cheapest option for under 16oz / 1lb.
- • Renamed to Ground Advantage in 2023 with broader weight range.
About this tool
Indicative USPS Ground Advantage (First Class) shipping rate estimator. Plug in weight, length, width, height and zone; the calculator returns dim-billed cost. Free, no signup, no upload.
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