Unit Price Calculator
A free, browser-based calculator. Runs entirely in your browser — no sign up, nothing stored.
100% FreeRuns in your browserBasic
Enter Values
Enter your values and press Calculate to see results.
How to use this calculator
- Enter the price and weight in grams.
- Press Calculate.
How it works
Price per 100 g = price ÷ weight × 100 — handy for comparing grocery value.
Worked example
$5 for 500 g. = $1.00 per 100 g.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.