LEN Function in Excel: Syntax, Examples & Practice
Learn the Excel LEN function: Returns the number of characters in a text string. Try focused practice and download a free workbook.
Syntax
=LEN(text)
Check the function documentation for your Excel version and platform. The browser simulator implements selected behavior and does not reproduce every Excel feature.
Worked example
| Row | A: Customer name | B: Code | C: Raw text |
|---|---|---|---|
| 2 | amit kumar | MH-10245 | Mumbai - Active |
| 3 | Priya Shah | MH-20418 | Pune - Active |
| 4 | Ravi Patil | MH-33021 | Nashik - Closed |
=LEN(A2)
Expected result: 14
The original text is shown beside the fields that LEN will inspect, clean or transform.
Professional use
Validate IDs and text lengths.
Practice LEN · Download practice .xlsx
Apply your skills
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Questions and answers
How can I practise LEN?
Use the focused ten-question LEN lab, then download its workbook for ten additional function-specific tasks and an answer key. Core learning works without an account.
Which Excel version supports LEN?
Check the function documentation for your Excel version and platform. The browser simulator implements selected behavior and does not reproduce every Excel feature.
Does the browser simulator replace Microsoft Excel?
No. It supports a selected set of formula behavior for practice. Native workbook recalculation, full function compatibility, PivotTables and external data features must be checked in your own Excel installation.
Interactive practice runs in your browser.