LEN in WPS on Windows FAQ

When using LEN, common questions usually involve formula errors, result interpretation, and input format; this FAQ includes 3 common questions and a short glossary.

FAQ

What should I do if the LEN function shows an error after I enter it?

1. Check whether the formula starts with =.
2. Make sure the function name is entered as LEN and that both parentheses are included.
3. Confirm that the argument is valid text, text-formatted numbers, or a cell reference.
4. Press Enter again and review the result.

Does LEN count spaces in a cell?

1. Yes. LEN counts the number of characters in a string.
2. If the text contains spaces, those spaces are included in the result.
3. If needed, clean up extra spaces before counting the length.

Why does the LEN result change after I edit the original cell?

1. LEN recalculates automatically based on the referenced content.
2. When the original cell text is added, deleted, or replaced, the returned value changes as well.
3. If you need a fixed result, copy the result cell and paste it as needed.

Glossary