ⅇ
Technical information
| Symbol | ⅇ | |
| Name | Double-struck italic small e | |
| Description | sometimes used for the natural exponent | |
| Unicode number | U+2147 | |
| Category | Double-struck symbols | |
Encoding
| HTML Entity | ⅇ | |
| HTML Entity (hex) | ⅇ | |
| HTML Entity (named) | ⅇ | |
| URL Escape Code | %E2%85%87 | |
| UTF-8 (hex) | 0xE2 0x85 0x87 | |
| UTF-8 (binary) | 11100010:10000101:10000111 | |
| UTF-16 | 0x2147 | |
| UTF-32 | 0x00002147 |
Source Code
| C, C++, and Java | "\u2147" | |
| CSS Code | \2147 | |
| JavaScript | "\u2147" | |
| Perl | \x{2147} | |
| Python 2 | u"\u2147" | |
| Python 3 | \u2147 | |
| Ruby | \u{2147} |
Preview
This Unicode character looks like this ⅇ in sentence and in bold like this ⅇ and in italic like this ⅇ.
input-group
Font size:
ⅇ
12px
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16px
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20px
ⅇ
28px
ⅇ
36px
ⅇ
48px
ⅇ
72px
CSS Property: font-weight
ⅇ
100
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200
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300
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400
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500
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600
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700
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800
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900
HTML Forms and Input
input
disabled input
ⅇ
select
button
button
Code examples in HTML and CSS
<span>ⅇ</span>
span {
content: "\2147";
}The symbol in different fonts
ⅇ
-apple-system
ⅇ
Apple Color Emoji
ⅇ
Arial
ⅇ
BlinkMacSystemFont
ⅇ
Courier New
ⅇ
Georgia
ⅇ
Droid Sans
ⅇ
Helvetica
ⅇ
Noto Sans
ⅇ
Oxygen
ⅇ
Roboto
ⅇ
"Segoe UI"
ⅇ
sans-serif
ⅇ
Segoe UI Emoji
ⅇ
Segoe UI Symbol
ⅇ
system-ui
ⅇ
Times New Roman
ⅇ
Ubuntu
ⅇ
Verdana