🏪Unit Price Compare
Compare prices of two products of different sizes per unit (100ml, 100g, etc.) to see which is cheaper.
🔒 Browser-based✓ No watermark✓ No signup
How to use
- 1Enter price and size for both products.
- 2It instantly shows which is cheaper.
- 3Also shows the per-unit price difference.
FAQ
What units are supported?+
Any unit — ml, L, g, kg, count, etc. The tool automatically converts to the same unit for comparison.
Why do supermarkets show price per 100g?+
Many countries require unit pricing (per 100g, per 100ml, etc.) for processed food and household goods. Check the small print on the price tag.
Is bigger always cheaper?+
Usually, but marketing or stock clearance can make small sizes cheaper. Always compare per-unit price.
How about discounts or coupons?+
Just enter the final price after discount. For BOGO, it's two items for one price, so divide by 2.
Should I buy big if shelf life is short?+
Don't just look at price — consider how fast you'll use it. Throwing food away makes 'cheap' expensive.
Useful for online shopping too?+
Yes. Especially helpful for comparing different sizes or sellers of the same item.