📏 Range Calculator

Determine the spread of your dataset at a glance. Paste numbers to instantly view the minimum, maximum, range, midrange, and trimmed range (excluding outliers).

Dataset Input

Accepts comma, space, newline, or tab separated values

Tip: paste directly from spreadsheets. Non-numeric entries are flagged.

Minimum

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Maximum

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Range (Max − Min)

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Midrange

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Trimmed Range (5%)

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Removes top & bottom 5% when dataset is large enough.

Count

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Insights

How to Use

  1. Paste or type your dataset into the values box.
  2. Click Calculate Range to compute min, max, range, midrange, and trimmed range.
  3. Use the cleaning button to remove non-numeric tokens quickly.
  4. Review insights to detect outliers and understand whether the spread is dominated by extremes.
  5. Reset when starting a new dataset to avoid leftover values.

Formula Reference

Range = max(X) − min(X). Midrange = (max(X) + min(X)) / 2. Trimmed range excludes a fixed percentage of extreme values before computing min and max to reduce outlier impact.

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