Price Comparison

Sometimes the cheapest-looking product is not really the cheapest at all. One packet might be smaller, another might be priced in ounces, and another might look like better value just because the number on the shelf is lower.

This calculator helps you compare products properly by bringing them back to the same unit.

You can enter the price, quantity, and unit for each product, then choose how you want the result shown, such as per 100 grams, per kilogram, per litre, or per item. The calculator will work out the unit price and show which option is the best value.

It can be useful when you are comparing groceries, cleaning products, toiletries, pantry items, bulk packs, or anything where the packet sizes are different.

The lowest unit price can be a helpful guide, but it is not the only thing to think about. A larger pack only saves money if you will actually use it before it goes stale, expires, or takes up space you do not have. Use this calculator as a simple check before you buy, not as a rule that bigger is always better.