Columns
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Rows
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Total cells
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Example: C5:F10 → 4 columns × 6 rows = 24 cells
Recent History
How It Works
Enter any Excel range in standard notation (e.g. C5:F10). The tool parses the column letters and row numbers to compute the dimensions:
- Columns: number of columns in the range (F − C + 1 = 4)
- Rows: number of rows in the range (10 − 5 + 1 = 6)
- Total cells: columns × rows (4 × 6 = 24)
You can also enter a full column range like C:F (without row numbers). In this case, rows will be 1,048,576 — the maximum number of rows in Excel.
This is useful when using the OFFSET or COUNTA functions, or for auditing the size of data tables in spreadsheets.