Logo

Binning

Upload a dataset to begin

Supported formats: .csv,.xlsx,.xls,.xlsm,.xlsb,.tsv

Not signed in: Up to 20kB per day, no sign-up needed.
Sign in for free for unlimited files, no payment required.

About Binning

Group continuous numbers into buckets (e.g. Age groups).

This tool takes a continuous numeric column and discretizes it into a smaller number of labeled ranges, either equal-width bins, equal-frequency (quantile) bins, or custom boundaries you define.

It trades precision for interpretability: instead of every distinct age value, you get a handful of meaningful groups like "0-18", "19-35", "36-50" that are easier to chart, filter, or feed into a categorical model.

Binning is often the step right before Group By or Encoding, once continuous values become categories, they can be aggregated or one-hot encoded like any other category.

Category: AI & Machine Learning

Common Use Cases

  • Converting exact ages into age brackets for a demographic report
  • Bucketing order amounts into "small/medium/large" tiers for cohort analysis
  • Turning a continuous credit score into risk bands for a scorecard model

Key Features

  • Equal-Width Binning
  • Equal-Frequency (Quantile) Binning
  • Custom Boundary Definition
  • Auto-Generated Bin Labels

Use Binning to turn a continuous column into buckets, then either aggregate with Group By to compare bucket-level stats, or run the result through Encoding if the buckets need to become model-ready binary columns.

Frequently Asked Questions

What's a practical example?

Turning a continuous "Age" column into discrete buckets like 0-18, 19-35, 36-50, and so on.

Can I control the bucket boundaries?

Yes, you define how the continuous values get grouped into bins.

Useful for analysts turning granular numeric data into readable categories for dashboards, reports, or simpler models.

Read the related guide