The **UNICODE **function is one of the (**TEXT**) functions of Excel. It returns the number (code

point) corresponding to the first character of the text.

We can find this function in **TEXT** of insert function Tab.

## How to use **UNICODE **function in excel

**UNICODE**- Click on empty cell (like F5 )

2. Click on **fx** on the below of font word (or press** shift+F3**)

3. In insert function tab you will see all functions

4. Select **TEXT **category

5. Select **UNICODE **function

6. Then select **ok**

7. In function arguments Tab you will see **UNICODE **function

8. Text is the character that you want the Unicode value of

9. You will see the **results **in formula result section

## Examples of UNICODE function in Excel

- To get the Unicode value of the letter “A”, use the formula =UNICODE(“A”), which returns the result 65.
- To get the Unicode value of a cell containing a specific character, such as cell A1 containing the “€” symbol, use the formula =UNICODE(A1), which returns the result 8364.
- To convert a string of characters to their corresponding Unicode values, use the formula =UNICODE(CONCATENATE(“H”,”e”,”l”,”l”,”o”)), which returns the result “72 101 108 108 111”.
- To determine if a given character is uppercase or lowercase based on its Unicode value, use the formula =IF(UNICODE(A1)>=97,”Lowercase”,”Uppercase”) where A1 contains the character you want to evaluate.
- To extract the leftmost character from a string and display its Unicode value, use the formula =UNICODE(LEFT(A1,1)) where A1 contains the string you want to extract from.
- To concatenate two strings and display the Unicode value of a specific character within them, use the formula =UNICODE(MID(CONCATENATE(A1,B1),5,1)) where A1 and B1 contain the two strings and the “5” specifies the position of the character you want to evaluate.
- To identify all non-ASCII characters in a list of cells, use the formula =IF(UNICODE(A1)>127,A1,””) where A1 is the cell you want to check and 127 is the maximum Unicode value for ASCII characters.
- To display a specific Unicode character by entering its decimal value, use the formula =CHAR(UNICODE(“&#”&A1&”;”)) where A1 contains the decimal value of the Unicode character you want to display.
- To count the number of characters in a string that have a Unicode value greater than a certain value, use the formula =SUMPRODUCT(–(UNICODE(MID(A1,ROW(INDIRECT(“1:”&LEN(A1))),1))>127)) where A1 is the string you want to evaluate and 127 is the minimum Unicode value for non-ASCII characters.
- To replace all non-ASCII characters in a string with a specific character, such as a question mark, use the formula =SUBSTITUTE(A1,CHAR(UNICODE(IF(UNICODE(MID(A1,ROW(INDIRECT(“1:”&LEN(A1))),1))>127,”?”,””))),””) where A1 is the string you want to replace characters in.

## How do you use the UNICODE function to get the Unicode value of a character?

Certainly! Here’s a complete explanation of how to use the UNICODE function in Excel to get the Unicode value of a character, along with some examples:

The UNICODE function is used to return the Unicode value of the first character in a text string. The Unicode value is a unique number assigned to every character in the Unicode character set, which includes most of the world’s writing systems.

The syntax for the UNICODE function is as follows:

=UNICODE(text)

Here, “text” refers to the text string that contains the character you want to evaluate. The UNICODE function returns a decimal number representing the Unicode value of the first character in the text string.

For example, to get the Unicode value of the letter “A”, you would use the formula:

=UNICODE(“A”)

This formula returns the result 65, which is the Unicode value for the capital letter “A”.

You can also use cell references instead of text strings to evaluate the Unicode value of a character contained within a cell. For example, if cell A1 contains the character “€”, you could use the formula:

=UNICODE(A1)

This formula returns the result 8364, which is the Unicode value for the euro symbol.

It’s important to note that the UNICODE function is case-sensitive when evaluating characters. For example, the Unicode value of the lowercase letter “a” is not the same as the Unicode value of the uppercase letter “A”. To determine if a given character is uppercase or lowercase based on its Unicode value, you could use the formula:

=IF(UNICODE(A1)>=97,”Lowercase”,”Uppercase”)

Here, A1 is the cell containing the character you want to evaluate. If the Unicode value of the character is greater than or equal to 97, it is considered to be a lowercase letter and the formula returns the text “Lowercase”. Otherwise, the formula returns the text “Uppercase”.

## Can the UNICODE function be used to convert a string of characters to their corresponding Unicode values?

Yes, the UNICODE function in Excel can be used to convert a string of characters to their corresponding Unicode values.

To do this, you simply need to use the CONCATENATE function to combine all the characters in the string into a single text string, and then use the UNICODE function to evaluate each character in the string.

Here’s an example of how to convert a string of characters to their corresponding Unicode values:

Suppose you have a string of characters in cells A1 through A5, as shown below:

A | |
---|---|

1 | H |

2 | e |

3 | l |

4 | l |

5 | o |

To convert this string of characters to their Unicode values, you can use the following formula:

=UNICODE(CONCATENATE(A1,A2,A3,A4,A5))

This formula concatenates the characters in cells A1 through A5 into a single text string (“Hello”), and then evaluates each character in the string using the UNICODE function. The result is a space-separated list of decimal numbers representing the Unicode values of each character in the string:

72 101 108 108 111

Note that the order of the characters in the CONCATENATE function matters. If you have a string with a different order of characters, you’ll need to adjust the order in which the characters are concatenated in order to get the correct Unicode values.

## Is the UNICODE function case-sensitive when evaluating characters?

Yes, the UNICODE function in Excel is case-sensitive when evaluating characters.

The Unicode standard assigns a unique number to every character in its inventory, including both upper and lowercase letters. These numbers are called Unicode values and are used by the UNICODE function to evaluate each character.

For example, the Unicode value for the uppercase letter “A” is 65, while the Unicode value for the lowercase letter “a” is 97. This means that if you use the UNICODE function to evaluate the character “A”, it will return a different result than if you use it to evaluate the character “a”.

Let’s take an example to make this clear. Suppose we have the following text string in cell A1: “Hello World”. We want to use the UNICODE function to get the Unicode value of the first character in the string, which is “H”.

If we use the formula =UNICODE(A1), Excel will return the Unicode value of the uppercase letter “H”, which is 72.

However, if we use the formula =UNICODE(LOWER(A1)), Excel will return the Unicode value of the lowercase letter “h”, which is 104.

This demonstrates that the UNICODE function is indeed case-sensitive when evaluating characters. It’s important to keep this in mind when working with text strings that contain both upper and lowercase letters, as using the wrong case can lead to unexpected results.

## What is the maximum number of characters that can be evaluated by the UNICODE function at once?

The maximum number of characters that can be evaluated by the UNICODE function at once in Excel is 1.

The UNICODE function is used to return the Unicode value of the first character in a text string. It is not designed to evaluate multiple characters at once, and attempting to pass a range of cells or a string with more than one character to the function will result in an error.

For example, if you try to use the formula =UNICODE(“Hello”) to get the Unicode values of all the characters in the string “Hello”, Excel will return the #VALUE! error.

To evaluate the Unicode values of multiple characters in a string or range of cells, you need to use a combination of functions such as CONCATENATE, MID, and ROW. Here’s an example of how to do it:

Suppose you have a string of characters in cell A1 through A5, as shown below:

A | |
---|---|

1 | H |

2 | e |

3 | l |

4 | l |

5 | o |

To get the Unicode values of all the characters in this string, you can use the following formula:

=TEXTJOIN(” “,TRUE,UNICODE(MID(A1,ROW(INDIRECT(“1:”&LEN(A1))),1)))

This formula uses the MID function to extract each character in the string, the ROW and INDIRECT functions to create an array of row numbers corresponding to each character, and the UNICODE function to evaluate the Unicode value of each character in the array. The TEXTJOIN function is then used to combine the resulting Unicode values into a single space-separated string.

Note that the LEN function is used in the INDIRECT function to get the length of the string in cell A1. This ensures that the formula works correctly even if the length of the string changes.

## How do you use the UNICODE function in combination with other functions, such as CONCATENATE or LEFT?

You can use the UNICODE function in combination with other functions such as CONCATENATE or LEFT to perform more complex text manipulations in Excel.

Here are some examples:

- Using CONCATENATE and UNICODE to combine text with Unicode characters:

The CONCATENATE function can be used to join two or more text strings together. To include a Unicode character in the result, you can use the UNICODE function inside the CONCATENATE function. For example, to create a string that includes the euro symbol (U+20AC), you could use the following formula:

=CONCATENATE(“You owe me “,CHAR(UNICODE(“€”)), “10”)

This would return the text “You owe me €10”.

- Using UNICODE and LEFT to extract the Unicode value of the leftmost character in a string:

The LEFT function can be used to return the leftmost characters in a text string. To get the Unicode value of the leftmost character, you can use the UNICODE function inside the LEFT function. For example, to get the Unicode value of the first character in cell A1, you could use the following formula:

=UNICODE(LEFT(A1,1))

This would return the Unicode value of the first character in cell A1.

- Using UNICODE and IF to determine if a character is uppercase or lowercase:

The IF function can be used to test a condition and return one value if the condition is true, and another value if the condition is false. To determine if a character is uppercase or lowercase based on its Unicode value, you can use the UNICODE function inside an IF function. For example, to check if the character in cell A1 is uppercase, you could use the following formula:

=IF(UNICODE(A1)>=97,”Lowercase”,”Uppercase”)

This would return “Lowercase” if the character in cell A1 is lowercase, and “Uppercase” if it is uppercase.

In summary, the maximum number of characters that can be evaluated by the UNICODE function at once in Excel is 1. If you need to evaluate multiple characters, you’ll need to use a combination of functions to extract and evaluate each character individually.

## Are there any limitations or restrictions on the types of characters that can be evaluated by the UNICODE function?

In Excel, the UNICODE function is used to return the Unicode value for a single character. The UNICODE function takes one argument, which is the text string containing the character whose Unicode value you want to find.

The syntax for the UNICODE function is as follows:

```
=UNICODE(text)
```

Here, `text`

is the text string that contains the character whose Unicode value you want to find.

The UNICODE function can evaluate any character that has a corresponding Unicode value. This includes characters from most languages and scripts, including Latin, Cyrillic, Arabic, Chinese, Japanese, and many others.

However, there are some limitations or restrictions on the types of characters that can be evaluated by the UNICODE function:

- The UNICODE function can only evaluate single characters, not entire strings of text. If you try to use the UNICODE function on a multi-character string, it will return an error.
- The UNICODE function may not work correctly with certain non-standard characters or symbols, such as emojis or other specialized symbols. In some cases, the UNICODE function may return unexpected results or errors when used with these characters.
- The exact behavior of the UNICODE function may depend on the version of Excel you are using and the operating system you are running it on. Some versions of Excel may not support certain Unicode characters or may handle them differently than others.

Examples: Let’s say you have the character “A” in cell A1 and you want to find its corresponding Unicode value. You can use the following formula:

```
=UNICODE(A1)
```

This will return the Unicode value 65, which corresponds to the capital letter “A”.

Similarly, if you have the character “あ” in cell A1 (which is a Japanese hiragana character), you can use the following formula to find its Unicode value:

```
=UNICODE(A1)
```

This will return the Unicode value 12354, which corresponds to the hiragana character “あ”.

In summary, while the UNICODE function can evaluate most characters from various languages and scripts, there are some limitations and restrictions to keep in mind.

## Can the UNICODE function be used in VBA macros or custom functions?

Yes, the UNICODE function can be used in VBA macros or custom functions in Excel.

In VBA, you can use the `AscW`

function to return the Unicode value for a single character. The syntax for the AscW function is as follows:

```
AscW(character)
```

Here, `character`

is the character whose Unicode value you want to find.

For example, the following VBA code will store the Unicode value for the letter “A” in the variable `unicodeValue`

:

```
Dim unicodeValue As Integer
unicodeValue = AscW("A")
```

After running this code, `unicodeValue`

will be equal to 65, which is the Unicode value for the letter “A”.

Similarly, if you want to create a custom function in VBA that returns the Unicode value for a given character, you can use the following code:

```
Function GetUnicodeValue(character As String) As Integer
GetUnicodeValue = AscW(character)
End Function
```

You can then use this function in your Excel spreadsheets by entering `=GetUnicodeValue(A1)`

(assuming A1 contains the character you want to evaluate).

Note that, like the UNICODE function, the AscW function and custom function are limited to evaluating only single characters.

In conclusion, the UNICODE function can be used in VBA macros and custom functions in Excel through the use of the AscW function. This allows for greater flexibility and customization when working with Unicode characters in Excel.

## How does the UNICODE function differ from the ASC and CHAR functions in Excel?

The UNICODE function in Excel is used to return the Unicode value for a single character. The ASC and CHAR functions are also used to work with characters in Excel, but they differ from the UNICODE function in their functionality.

The ASC function is used to return the ASCII code for a single character. ASCII is a coding system that assigns numeric values to characters, with each character represented by a unique code between 0 and 255. The syntax for the ASC function is as follows:

```
=ASC(text)
```

Here, `text`

is the text string that contains the character whose ASCII code you want to find.

For example, if you have the character “A” in cell A1, you can use the following formula to find its ASCII code:

```
=ASC(A1)
```

This will return the ASCII code 65, which corresponds to the capital letter “A”.

The CHAR function, on the other hand, is used to return a character based on its ASCII or Unicode code. The syntax for the CHAR function is as follows:

```
=CHAR(number)
```

Here, `number`

is the ASCII or Unicode code for the character you want to return.

For example, if you want to return the character corresponding to the ASCII code 65 (which is the letter “A”), you can use the following formula:

```
=CHAR(65)
```

This will return the character “A”.

So how does the UNICODE function differ from the ASC and CHAR functions? While all three functions deal with character encoding, they use different systems to represent the characters:

- The UNICODE function uses the Unicode character encoding system, which assigns a unique number (or code point) to every character in almost every language and script in the world. Unicode has over 137,000 characters, compared to ASCII’s 256 characters. This allows the UNICODE function to handle a much wider range of characters than the ASC and CHAR functions.
- The ASC function uses the ASCII character encoding system, which is a much simpler coding system than Unicode. ASCII only includes 256 characters, which makes it less flexible for handling characters from different languages and scripts.
- The CHAR function can work with both ASCII and Unicode codes, but it is limited to returning a single character at a time. Additionally, the CHAR function can only return characters that have a corresponding ASCII or Unicode code – it cannot evaluate arbitrary characters in the way that the UNICODE function does.

## Are there any alternative methods for working with Unicode characters in Excel, besides using the UNICODE function?

Yes, there are alternative methods for working with Unicode characters in Excel:

- Using the CHAR function with a decimal value: The CHAR function can be used with a decimal value to return any character represented by its Unicode number. For example, the following formula will return the character corresponding to the Unicode value 12354 (which is the Japanese hiragana character “あ”):

```
=CHAR(12354)
```

- Using the N() function: The N() function can be used to retrieve the Unicode value of the first character in a text string. This function is useful when you want to find out the Unicode value of a specific character within a string. For example:

```
=N("あ")
```

This will return the Unicode value 12354.

- Using VBA macros or custom functions: As mentioned earlier, you can use VBA macros or custom functions to work with Unicode characters in Excel. You can write custom code to perform advanced operations on Unicode characters beyond what is possible with the built-in Excel functions.
- Using third-party tools or plugins: Some third-party tools and plugins exist that provide additional functionality for working with Unicode characters in Excel. These tools may include features such as the ability to search and replace specific Unicode characters or to convert between different character encodings.