Better Buy Calculator

Two packages. One better value. Enter the price and quantity for each option, and Better Buy Calculator tells you which package costs less per unit and how much you save. It handles count comparisons, ounces and pounds, and milliliters and liters. Results update while you type, so it is easy to compare different sizes before you buy. A clear tie state and incompatible-unit message keep the answer honest when there is no meaningful winner. A simple offline utility for choosing between two package options at the store.