Free Data Normalization Calculator
Normalize a value to the [0, 1] range using min-max normalization, given the minimum and maximum of the dataset.
Normalized Value [0,1]
0.687500
Normalized (%)68.7500
Data Range80.0000
Normalized Value [0,1] vs Value to Normalize
How to Normalize Data (Min-Max)
Formula
Normalized = (X - Min) / (Max - Min)
Min-max normalization rescales data to the [0, 1] interval. The minimum maps to 0 and the maximum maps to 1. This is useful when features have different scales and you need them comparable, such as in machine learning preprocessing.
Example Calculation
Dataset ranges from 20 to 100. Normalize the value 75.
- 01Range = 100 - 20 = 80
- 02Normalized = (75 - 20) / 80 = 55 / 80 = 0.6875
- 0375 is 68.75% of the way from min to max
Frequently Asked Questions
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