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Price Calculation Formula:
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The Per 100g Price Calculator helps you compare product prices by standardizing them to a common weight unit (100 grams). This allows for fair comparison between products of different sizes and packages.
The calculator uses the following formula:
Where:
Explanation: The formula calculates the price per gram first, then scales it up to 100 grams for easier comparison.
Details: Standardizing prices to per 100g allows consumers to make informed purchasing decisions by comparing the true cost of products regardless of package size.
Tips: Enter the total price of the product and its weight in grams. Both values must be greater than zero for the calculation to work.
Q1: Why compare prices per 100g?
A: It provides a standardized way to compare products of different sizes, helping you identify the best value.
Q2: Can I use this for liquid products?
A: Yes, as long as you know the weight in grams. For liquids, 1ml typically weighs about 1g (varies by density).
Q3: What if the package shows weight in different units?
A: Convert the weight to grams first (1kg = 1000g, 1oz ≈ 28.35g, 1lb ≈ 453.6g).
Q4: Does this account for product quality differences?
A: No, it only compares price. You should also consider quality, brand, and other factors.
Q5: Is this useful for bulk purchases?
A: Absolutely! It's especially helpful when comparing bulk vs. regular sizes to find the best deal.