Google Sheets MIDB Function: Syntax, Examples & Tips

The MIDB function extracts a specified number of bytes from a text string, starting at a given position, useful for handling binary data.
Google Sheets
MIDB(string)

One free generation or explanation per browser, shared across Excel and Google Sheets. Account usage limits apply afterward.

On this page
  1. Parameters
  2. What is a MIDB Google Sheets Formula?
  3. A Practical Example
  4. MIDB Formula
  5. Result of the Formula
  6. Why Use MIDB?
  7. Key Takeaways:
  8. Example use case

Parameters

text:
The text string from which you want to extract a substring.

start_num:
The position of the first character in the text string that you want to extract. The first character is at position 1.

num_chars:
The number of characters you want to extract from the text string, starting from the start_num position.

What is a MIDB Google Sheets Formula?

The MIDB function in Google Sheets is a specialized tool used to extract a substring from a text string based on specified starting position and length. It is particularly useful when you need to retrieve a portion of text from a larger string, making it an essential function for data manipulation and analysis.

In simpler terms, MIDB allows you to pull out specific segments of text from a string, which can be helpful in various scenarios, such as cleaning up data or extracting relevant information.

A Practical Example

Imagine you have a list of product codes that include both letters and numbers, and you want to extract the numeric part of each code:

Product Codes Table:

ProductCode
A101B
B202C
C303D

You want to extract the numeric part of each product code for further analysis.

MIDB Formula

To achieve this, you would use the MIDB function as follows:

Google Sheets
=MIDB(A2, 2, 3)

In this formula:

  • A2 is the cell containing the ProductCode from the Product Codes Table.
  • 2 is the starting position from which the function will begin extracting characters (in this case, it starts from the second character).
  • 3 is the number of characters to extract from the starting position.

Result of the Formula

When you apply the MIDB formula to the Product Codes Table, the output would look like this:

ProductCodeNumericPart
A101B101
B202C202
C303D303

The MIDB function successfully extracts the numeric part of each product code.

Why Use MIDB?

MIDB is beneficial because it simplifies the process of extracting specific segments of text from larger strings. It allows for efficient data manipulation without the need for complex formulas or manual editing. This can save time and reduce errors when working with large datasets.

Key Takeaways:

  • MIDB: A Google Sheets function that extracts a substring from a text string based on specified starting position and length.
  • Efficient: Ideal for cleaning up data and extracting relevant information from larger strings.
  • User-Friendly: Simplifies text manipulation tasks, making data analysis more efficient.
  • Common Use Cases: Useful for data cleaning, parsing codes, and any scenario where specific text segments need to be extracted.

MIDB is an essential function for anyone working with text data in Google Sheets, providing a powerful way to enhance data processing and analysis capabilities.

Happy spreadsheeting!

Example use case

You have a table with product codes in Column A and descriptions in Column B. Use the MIDB formula to extract specific segments of the product descriptions, allowing for concise summaries or targeted marketing materials without manual editing.

Need more help with Google Sheets formulas?

Sign up for Better Analyst and get unlimited AI-powered formula generation, explanations, and advanced data analysis.

Explore all Google Sheets formulas

Browse our complete library of Google Sheets formula guides

Compare your options

Decide with evidence, not a sales pitch.

Open a neutral research prompt in the AI tool you already use. Compare capabilities, limitations, and fit before you choose.

  1. 01ChatGPTOpen a balanced comparison prompt in ChatGPT.
  2. 02ClaudeOpen the same research prompt in Claude.
  3. 03PerplexityResearch the comparison with linked web sources.

AI answers can be incomplete. Check source links, current pricing, and product documentation before deciding.