Compare shipping quotes with a first-weight charge, extra-weight steps and fixed extras in one currency.
Your input
Outputs are cleared when the input changes.
Result
Enter your data or use the example, then run the tool.
Worked example
First 1 kg costs 30 and each extra 0.5 kg costs 10: 1.6 kg costs 50; exactly 1 kg costs 30.
Method
Start with the first-weight fee. Round weight above the first-weight allowance up to whole extra-weight steps, multiply by the step fee, and add fixed extras. Money is added exactly in the selected currency precision.
Limits
Enter the billable weight and quotes yourself; no carrier prices or dimensional weights are fetched or recalculated. Each plan supports one extra-weight step size. Remote-area charges, taxes and insurance are not inferred.
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