LENB in WPS on Windows FAQ

Last updated:July 20, 2026

When using LENB, the most common questions involve formula errors, result interpretation, and recalculation behavior; this FAQ covers 3 frequent questions.

FAQ

What should I do if the LENB function returns an error?

  1. Check whether the formula starts with =.
  2. Confirm that the function name is entered as LENB.
  3. Make sure the brackets are complete.
  4. Confirm that the parameter is valid text or a valid cell reference.

How can I view the LENB parameter description?

  1. Select an editable cell.
  2. Type =LENB(.
  3. Review the syntax hint shown near the formula editing area.
  4. Complete the parameter and confirm the formula.

Why is the LENB result different from LEN?

  1. Check whether the text includes Chinese characters or other multibyte characters.
  2. Run LEN and LENB on the same content.
  3. Compare the character count with the byte count.
  4. Use LENB when your task depends on byte length rather than character count.

Glossary

TermDefinition
LENBA text function that returns the byte length of a string.
Syntax hintParameter guidance and examples shown while entering a function.
Cell referenceA cell address such as A1 used in a formula to refer to cell content.