Getting started
Choose a currency and quantity type, then enter each package price, net amount, and unit. Choose a common comparison basis and compare to see each unit price and its difference from the lowest.
Rules and limits
Unit price equals the package price divided by its normalized amount. For example, a 500 g package is compared at the selected price per kilogram basis.
Only the same quantity type can be compared. Quality, brand, discounts, tax, shipping, and local prices are not checked. Mass is not converted to volume.