ToolHub
Open Tool

Unit Price Calculator

Compare unit prices across products to find the best deal

Utility Tools
Launch Tool All Tools

About This Tool

The Unit Price Calculator helps you compare prices across different products and package sizes by computing the price per unit. It supports multiple unit types including per item, per kilogram, per liter, per 100g, and per 100ml, and automatically highlights the best deal. All calculations happen locally in your browser with no data sent to any server.

Key Features

Quick Preview

Use Cases

price calculator comparison shopping

Frequently Asked Questions

How does the Unit Price Calculator determine the best deal?

The calculator divides each product's price by its quantity (adjusted for the selected unit) to compute the unit price. It then compares all unit prices and highlights the lowest one as the best deal, showing the percentage savings compared to the most expensive option.

What units are supported for price comparison?

The tool supports five unit types: per item, per kilogram, per liter, per 100 grams, and per 100 milliliters. You can select different units for each product to compare items sold in different quantities.

Can I compare more than two products at once?

Yes, you can add as many products as you want using the Add Product button. The tool starts with two product rows by default, but there is no upper limit on the number of items you can compare simultaneously.

Is my pricing data sent to any server?

No. All price comparisons and calculations happen entirely in your browser. No data is uploaded to any server, ensuring your shopping information remains completely private.

Can I use this tool on my phone while shopping?

Yes, the Unit Price Calculator is fully responsive and works on all devices including smartphones. On mobile, the product rows stack vertically for comfortable use while you shop in-store.