👁 👉 Text to Binary in Excel | Extract | Code | Decimal to Binary | Machine Language | Binary Conv...
To convert plain text to binary in Excel, you can use a combination of formulas that will allow you to translate each character into its binary equivalent using the ASCII code.
First, it's important to understand that *ASCII* (American Standard Code for Information Interchange) is a system that assigns a unique number to each letter, number, or symbol we use. For example, the letter "A" has the ASCII value 65, while the letter "a" has the value 97. All of these numerical values can be converted to binary.
Step-by-step instructions for performing the conversion:
1. **Extract each character from the string**: Use the formula `=MID(text, start, length)` to extract each letter from your text.
Example: If you have the text "Hello", and you want to extract the first letter, the formula would be `=MID(A1, 1, 1)`.
2. **Get the ASCII value of the character**: Once you have extracted the character, use the formula `=CODE(character)` to obtain its numerical ASCII value.
Example: `=CODE(MID(A1, 1, 1))` will give you the ASCII value of the first letter.
3. **Convert the ASCII value to binary**: Finally, with the ASCII value obtained, use the formula `=DEC.TO.BIN(number)` to convert the decimal number to binary.
Example: If the ASCII value is 72, the formula would be `=DEC.TO.BIN(72)`, and it will give you the corresponding binary value.
Practical application:
If you follow these steps in an Excel spreadsheet, you can easily create a column that converts an entire text string to its binary equivalent, character by character. This method is fundamental to understanding how computers store and process information, since **everything we see on screen is reduced to ones and zeros**, starting with its ASCII encoding.
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