Smart Shopping · Working tool
Compare two products by price per unit
Enter the package size and price for two products. We convert the units, work out the cost per ounce, pound, gram, fluid ounce, gallon or item, and show you which one is the better value.
Product A
Enter a package size greater than zero.
$
Enter a price greater than zero.
Product B
Enter a package size greater than zero.
$
Enter a price greater than zero.
Your comparison
Fill in the size, unit and price for both products above. Your comparison will appear here as soon as both are complete.
Results update as you type. Reset clears both products and starts again.
Unit price does not tell you everything
A lower unit price does not mean a product is better. It says nothing about quality, ingredients, durability, brand, or whether the item suits your needs. A bigger package is only the better deal when its price per unit is genuinely lower, so compare like with like and treat this number as one part of your decision, not the whole of it.