Question 1

What is a Unit Price Calculator?

Accepted Answer

A unit price calculator computes price per unit (per kg, per litre, per item) to enable fair value comparison between differently sized products.

Question 2

How does the Unit Price Calculator work?

Accepted Answer

Price per unit = Total price / Quantity (in same units) Then: Compare only when units match (both kg, both litres, etc.) Then: UK/EU retailers must show unit price by law Then: Consider shelf life for perishables vs savings on large packs.

Question 3

Can you give an example of how to use the Unit Price Calculator?

Accepted Answer

Example: Input 250g for £0.89 vs 750g for £2.49 gives a result of Per 100g: 250g=35.6p; 750g=33.2p — 750g is 7% cheaper.

Question 4

Is the Unit Price Calculator free to use?

Accepted Answer

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

Question 5

How accurate is the Unit Price Calculator?

Accepted Answer

Our Unit Price Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

Unit Price Calculator

Unit Rate / Price Per Unit

What is Unit Price Calculator?

How to Use Unit Price Calculator

Example Unit Price Calculator

Unit Price Comparison

Settings