⇓
Technical information
| Symbol | ⇓ | |
| Name | Downwards double arrow | |
| Unicode number | U+21D3 | |
| Category | Double line arrows | |
| Description | The Unicode character ⇓, or U+21D3, is known as the "Downwards Double Arrow". It belongs to the "Arrows" block and falls under the "Symbol, Math" category in the Unicode standard. This character is often used in mathematical equations or technical documents to denote a logical or causal relationship where one condition or state directly leads to another. The double arrows pointing downwards symbolize this relationship. The specific usage and interpretation of this character can vary depending on the context in which it's used. |
Encoding
| HTML Entity | ⇓ | |
| HTML Entity (hex) | ⇓ | |
| HTML Entity (named) | ⇓ | |
| URL Escape Code | %E2%87%93 | |
| UTF-8 (hex) | 0xE2 0x87 0x93 | |
| UTF-8 (binary) | 11100010:10000111:10010011 | |
| UTF-16 | 0x21D3 | |
| UTF-32 | 0x000021D3 |
Source Code
| C, C++, and Java | "\u21D3" | |
| CSS Code | \21D3 | |
| JavaScript | "\u21D3" | |
| Perl | \x{21D3} | |
| Python 2 | u"\u21D3" | |
| Python 3 | \u21D3 | |
| Ruby | \u{21D3} |
Preview
This Unicode character looks like this ⇓ in sentence and in bold like this ⇓ and in italic like this ⇓.
input-group
Font size:
⇓
12px
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16px
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20px
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28px
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36px
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48px
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72px
CSS Property: font-weight
⇓
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
⇓
select
button
button
Code examples in HTML and CSS
<span>⇓</span>
span {
content: "\21D3";
}The symbol in different fonts
⇓
-apple-system
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Apple Color Emoji
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Arial
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BlinkMacSystemFont
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Courier New
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Georgia
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Droid Sans
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Helvetica
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Noto Sans
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Oxygen
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Roboto
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"Segoe UI"
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sans-serif
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Segoe UI Emoji
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Segoe UI Symbol
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system-ui
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Times New Roman
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Ubuntu
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Verdana