Whole-package purchase quantities and surplus
When items are sold by the package, calculate packages to buy, delivered quantity and surplus from each item's demand.
It is only processed in the browser, not uploading or saving. Leaving the page will be cleared; the calculation can also be cleared and the result can be discarded. Do not enter other people's credentials or private keys.
Whole-package purchase quantities and surplus User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- For 103 screws sold in packs of 20, buy six packs: 120 screws delivered and 17 left over.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Round demand divided by package capacity upward; multiply packages by capacity and subtract demand to find surplus.
scope of use
One name|demand|capacity per line, up to 100 items and nine-digit integers. No mixed package sizes, prices, shipping or optimal purchasing combinations.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
One name|demand|capacity per line, up to 100 items and nine-digit integers. No mixed package sizes, prices, shipping or optimal purchasing combinations. Please compare the input unit, rounding method, applicable rules and data version first.