大宗採購省錢計算器
計算在不同價格點下,大量採購相比單件購買能省下多少。
Single unit
Bulk pack
Single cost
Bulk cost
How to use
- Enter the price for buying a single unit.
- Enter the total price and unit count for the bulk pack.
- Enter how many units you actually need — the tool shows total cost and savings.
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常見問題
- Is this tool free?
- Yes, completely free with no signup required.
- Does my data leave my device?
- No. All calculations happen in your browser — nothing is sent to a server.
- Does it work on mobile?
- Yes. The tool is mobile-first and works on any modern browser.
Last updated: By jarvisbox