Unit Price Calculator
Which size is the better deal?Runs locally · nothing uploaded
Items to compare
NamePriceQuantity / size
Small
0.2908
Price per oz
Per 100 oz: 29.08
16.5% more
Family sizeBest value
0.2497
Price per oz
Per 100 oz: 24.97
On sale
0.25
Price per oz
Per 100 oz: 25
0.1% more
Also works as:price per ouncecompare pricesbest value calculator
How to use
- 1Set the unit name, e.g. g or oz.
- 2Add each product's price and size.
- 3See the unit prices and best deal.
FAQ
Is the bigger pack always cheaper?
Not always — sale packs often win. Unit price makes it obvious.
What if sizes use different units?
Convert to the same unit first (e.g. 1 lb = 16 oz).
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