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FINDB Function in Excel: Syntax, Examples and Free Practice

By Rinkesh Shah, founder of Cellgrids.

FINDB is an Excel Text function. Like FIND, but counts bytes instead of characters — for double-byte languages.

FINDB syntax

=FINDB(find_text, within_text, [start_num])

Arguments

When to use FINDB

FINDB is used to clean up and reshape text data pulled from other systems before reporting on it.

Practice FINDB online, free

Open the live Excel-style spreadsheet and try FINDB yourself. No Excel install or sign-up needed to start.

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Frequently asked questions

What does the FINDB function do in Excel?

Like FIND, but counts bytes instead of characters — for double-byte languages.

What is the syntax of FINDB in Excel?

The syntax is =FINDB(find_text, within_text, [start_num]). find_text: The text you are searching for; within_text: The text to search inside; start_num: The character position to start from (optional).

Where can I practice FINDB online for free?

Open the free live spreadsheet on Cellgrids and try FINDB yourself. No Excel install is needed and you can start without signing up.

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