Formulas > =BIN2DEC()

How To Use BIN2DEC() Function in Google Sheets


Converts a signed binary number to decimal format.

Common questions about the BIN2DEC formula:

1. What does BIN2DEC do?
2. What are the arguments I need to use when applying the BIN2DEC formula?
3. Can I use the BIN2DEC formula to convert multiple binary numbers into decimals?

How can the BIN2DEC formula be used appropriately?

The BIN2DEC formula can be used to convert any binary number starting with a 0 to its equivalent decimal number. It is used by providing the binary number as an argument to the formula and it will return the decimal number.

How can the BIN2DEC formula be commonly mistyped?

The BIN2DEC formula can be easily mistyped due to its length. Users often accidentally leave out one or more characters, such as a leading 0, or accidentally type the wrong formula by mistake.

What are some common ways the BIN2DEC formula is used inappropriately?

The BIN2DEC formula should not be used to convert negative numbers or decimals into binary numbers. Additionally, it should not be used on cells that contain text strings or to convert numbers larger than 8 digits.

What are some common pitfalls when using the BIN2DEC formula?

One of the most common pitfalls of using the BIN2DEC formula lies in understanding the syntax of the formula. For example, the formula requires the binary number to be provided as an argument, and it will only convert numbers starting with 0. Additionally, it is important to be aware of the maximum length of the binary number, which is 8 digits.

What are common mistakes when using the BIN2DEC Formula?

Common mistakes when using the BIN2DEC formula include accidentally omitting a leading 0, typing the wrong formula, and providing the wrong type of argument. Additionally, users may provide input numbers that are too long or contain text strings, both of which will result in errors.

What are common misconceptions people might have with the BIN2DEC Formula?

Many people may mistakenly believe that the BIN2DEC formula can convert negative numbers or decimals into binary numbers. It is important to remember that the BIN2DEC formula only works on binary numbers that start with 0 and are 8 digits or fewer in length.

How To Actually Use BIN2DEC() in Sheets


Looking for a video tutorial? Members can email me anytime! Check out the blogs below for more info on this formula. Or generate your formula. Find more formulas here at

Learn more about the BIN2DEC() formula:

Google Sheet: Number Base Functions

How to convert numbers between different number bases in Google Sheet. The video looks at the generic functions - DECIMAL and BASE which convert from any number base between 2 & 36 and decimal. The video focuses on conversions between the most common number bases using the functions DEC2BIN, DEC2OCT, DEC2HEX, HEX2DEC, OCT2DEC and BIN2DEC. The video demonstrates that Google Sheet can only add, subtract etc numbers in base 10 and shows how sometimes Google Sheet can give the incorrect impression that it can add and subtract numbers in other number bases. Finally the video looks at the maximum and minimum values allowed by each conversion.

Generate a BIN2DEC() formula for your needs with AI

Google Sheets Formula Generator

Whatever you need to do in sheets, you can generate a formula. Use the Better Sheets Formula generator to create a formula for any need. Completely free for members.


Looking for more help inside sheets get the free Add-on: Asa. Ask Sheets Anything. Go ahead, ask it any problem you migth have. Bring your own APIKEY and generate formulas inside of Google Sheets.