Author: Oscar Cronquist Article last updated on April 05, 2022

Use CHAR function to convert a number to the corresponding character. This is determined by your computers character set.

Windows ANSI
Macintosh Macintosh character set

1. CHAR Function Syntax

CHAR(text)

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2. CHAR Function Arguments

text Required. The number for which you want the corresponding character.

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3. CHAR Function example

CHAR function example

Formula in cell D3:

=CHAR(B3)

Explaining formula

The CHAR function converts a number between 1 and 255 to a corresponding character.

CHAR(B3)

becomes

CHAR(65)

and returns "A".

The image above shows numbers and corresponding characters.

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4. CHAR function - string

CHAR function string

Formula in cell D3:

=TEXTJOIN(, , CHAR(TEXTSPLIT(B3, ",")))

Explaining formula

Step 1 - Split numbers using a comma as a delimiting character

The TEXTSPLIT function lets you split a string into an array across columns and rows based on delimiting characters.

TEXTSPLIT(Input_Textcol_delimiter, [row_delimiter], [Ignore_Empty])

TEXTSPLIT(B3, ",")

becomes

TEXTSPLIT("72,101,108,108,111,33", ",")

and returns

{"72","101","108","108","111","33"}.

There is no need to convert "text" numbers to regular numbers, the CHAR function accepts "text" numbers.

Step 2 - Convert numbers in array to characters

CHAR(TEXTSPLIT(B3, ","))

becomes

CHAR({"72","101","108","108","111","33"})

and returns

{"H","e","l","l","o","!"}

Step 3 - Join characters

The TEXTJOIN function allows you to combine text strings from multiple cell ranges and also use delimiting characters if you want.

TEXTJOIN(delimiterignore_emptytext1[text2], ...)

TEXTJOIN(, , CHAR(TEXTSPLIT(B3, ",")))

becomes

TEXTJOIN(, , {"H","e","l","l","o","!"})

and returns "Hello!".

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5. CHAR Function - list

Number 65 to 90 correspond to A to Z. Number 97 to 122 correspond to a to z.

1  33 ! 65 A 97 129  161 193 Á 225 á
2  34 " 66 B 98 130 162 194 Â 226 â
3  35 # 67 C 99 131 ƒ 163 195 Ã 227 ã
4  36 $ 68 D 100 132 164 196 Ä 228 ä
5  37 % 69 E 101 133 165 197 Å 229 å
6  38 & 70 F 102 134 166 198 Æ 230 æ
7  39 ' 71 G 103 135 167 199 Ç 231 ç
8  40 ( 72 H 104 136 ˆ 168 200 È 232 è
9 41 ) 73 I 105 137 169 201 É 233 é
10 42 * 74 J 106 138 Š 170 202 Ê 234 ê
11 43 + 75 K 107 139 171 203 Ë 235 ë
12 44 , 76 L 108 140 Œ 172 204 Ì 236 ì
13 45 - 77 M 109 141  173 205 Í 237 í
14  46 . 78 N 110 142 Ž 174 206 Î 238 î
15  47 / 79 O 111 143  175 207 Ï 239 ï
16  48 0 80 P 112 144  176 208 Ð 240 ð
17  49 1 81 Q 113 145 177 209 Ñ 241 ñ
18  50 2 82 R 114 146 178 210 Ò 242 ò
19  51 3 83 S 115 147 179 211 Ó 243 ó
20  52 4 84 T 116 148 180 212 Ô 244 ô
21  53 5 85 U 117 149 181 213 Õ 245 õ
22  54 6 86 V 118 150 182 214 Ö 246 ö
23  55 7 87 W 119 151 183 215 × 247 ÷
24  56 8 88 X 120 152 ˜ 184 216 Ø 248 ø
25  57 9 89 Y 121 153 185 217 Ù 249 ù
26  58 : 90 Z 122 154 š 186 218 Ú 250 ú
27  59 ; 91 [ 123 155 187 219 Û 251 û
28  60 < 92 \ 124 156 œ 188 220 Ü 252 ü
29  61 = 93 ] 125 157  189 221 Ý 253 ý
30  62 > 94 ^ 126 158 ž 190 222 Þ 254 þ
31  63 ? 95 _ 127 159 Ÿ 191 223 ß 255 ÿ
32 64 @ 96 ` 128 160 192 224 à 256

Here is how to create a table containing all characters returned from char using numbers 1 to 255 in Excel:

=CHAR(SEQUENCE(32,8))

5.1 Explaining formula

Step 1 - Create numbers from 1 to 255

The SEQUENCE function creates a list of sequential numbers.

SEQUENCE(rows, [columns], [start], [step])

SEQUENCE(32, 8)

returns

{1, 2, 3, 4, 5, 6, 7, 8; 9, ... , 256}

Step 2 - Return characters

CHAR(SEQUENCE(32, 8))

returns the table above without the numbers.

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6. CHAR Function new line

CHAR function new line

The image above shows that the number for a new line or carriage return is 10. You can use CHAR(10) to create a new line in a formula, see the next image below.

I used the following formula to identify the numbers for each character in cell B3.

Formula in cell C3:

=TEXTJOIN(",", TRUE, CODE(MID(B3, {1, 2, 3}, 1)))

6.1 Explaining formula

Step 1 - Create array

Cell B3 contains three characters. To extract each character we need an array containing numbers from 1 to 3.

The curly brackets and delimitiing charcaters let you create an array containing constants.

{1,2,3}

Step 2 - Split text string

The MID function returns a substring from a string based on the starting position and the number of characters you want to extract.

MID(textstart_numnum_chars)

MID(B3,{1,2,3},1)

becomes

MID("1
1",{1,2,3},1)

and returns

{"1","
","1"}.

Step 3 - Calculate number for each character

The CODE function returns a specific number for the first character of the text argument, determined by your computer's character set.

CODE(text)

CODE(MID(B3,{1,2,3},1))

becomes

CODE({"1","
","1"})

and returns {49, 10, 49}.

Step 4 - Join numbers

The TEXTJOIN function allows you to combine text strings from multiple cell ranges and also use delimiting characters.

TEXTJOIN(",",TRUE,CODE(MID(B3,{1,2,3},1)))

becomes

TEXTJOIN(",",TRUE,{49, 10, 49})

and returns 49,10,49.

CHAR 10 new line

The image above shows how to create a line break in a formula, cell E3 contains a formula that concatenates strings in cell B3 and C3 and inserts a line break in between.

Formula in cell E3:

=B3&CHAR(10)&C3

6.2 Explaining formula

Step 1 - Create new line

The following function and number 10 create a new line.

CHAR(10)

Step 2 - Concatenate text

The ampersand character concatenates strings in an Excel formula.

B3&CHAR(10)&C3

returns

John
Doe

6.3 How to show new line in a cell

CHAR function wrap text

You need to allow the text to wrap in a cell, here is how to do that:

  1. Select the cell.
  2. Press CTRL + 1, and the "Format Cells" dialog box appears.
  3. Press with mouse on tab "Alignment, see the image above.
  4. Press with left mouse button on check box "Wrap text" to enable it.
  5. Press with left mouse button on OK button.

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7. CHAR function - tab

CHAR 10 tab

The picture above shows that the character is CHAR(9), however, the cell doesn't display the tab. Note that the formula bar shows the tab.

Formula in cell C3:

=TEXTJOIN(",", TRUE, CODE(MID(B3, {1, 2, 3}, 1)))

I am using the same formulas as in section 5 to identify the corresponding numbers for each character and concatenate tab character with given strings.

CHAR 9 tab 1

Formula in cell E3:

=B3&CHAR(9)&C3

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8. CHAR function - superscript

CHAR function superscript

The formula in cell B5 demonstrates how to use superscript characters, there are not that many you can use.

Formula in cell B5:

=B3&CHAR(178)&C3

The CHAR function lets you use a couple of superscript characters see list below, the UNICHAR function gives you more options.

174
175
176
177
178
179
180

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