↠ is the Unicode character RIGHTWARDS TWO HEADED ARROW, code point U+21A0 (decimal 8608) in the Arrows block, added in Unicode 1.1. In HTML write ↠, and in UTF-8 it is the 3 bytes E2 86 A0.
Codes
| Where | How to write it |
|---|---|
| Code point | U+21A0 |
| Decimal | 8608 |
| UTF-8 bytes | E2 86 A0 |
| UTF-16 (big-endian) | 21A0 |
| UTF-32 | 000021A0 |
| HTML decimal | ↠ |
| HTML hex | ↠ |
| HTML named | ↠ ↠ |
| CSS | \21A0 |
| JavaScript | \u21A0 |
| JSON | \u21A0 |
| Python | \u21A0 |
| Python by name | \N{RIGHTWARDS TWO HEADED ARROW} |
| Java, C# | \u21A0 |
| Rust, Swift | \u{21A0} |
| Go, C, C++ | \u21A0 |
| URL (percent-encoded) | %E2%86%A0 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | RIGHTWARDS TWO HEADED ARROW |
| Code point | U+21A0 (decimal 8608) |
| Block | Arrows (U+2190–U+21FF) |
| General category | Sm: Math symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | No |
| First in Unicode version | 1.1 |
Nearby in Arrows
- ↘ U+2198 Down-right arrow
- ↙ U+2199 Down-left arrow
- ↚ U+219A Leftwards Arrow With Stroke
- ↛ U+219B Rightwards Arrow With Stroke
- ↜ U+219C Leftwards Wave Arrow
- ↝ U+219D Rightwards Wave Arrow
- ↞ U+219E Leftwards Two Headed Arrow
- ↟ U+219F Upwards Two Headed Arrow
- ↡ U+21A1 Downwards Two Headed Arrow
- ↢ U+21A2 Leftwards Arrow With Tail
- ↣ U+21A3 Rightwards Arrow With Tail
- ↤ U+21A4 Leftwards Arrow From Bar
- ↥ U+21A5 Upwards Arrow From Bar
- ↦ U+21A6 Rightwards Arrow From Bar
- ↧ U+21A7 Downwards Arrow From Bar
- ↨ U+21A8 Up Down Arrow With Base
All 112 characters: Arrows.
Official reference
Questions people ask
- What is the HTML code for ↠?
- Use the named entity ↠, or ↠ (decimal) or ↠ (hex).
- What is the UTF-8 encoding of U+21A0?
- E2 86 A0 (hex), 3 bytes. In a URL it is %E2%86%A0.
- How do I write U+21A0 in JavaScript or Python?
- JavaScript: \u21A0. Python: \u21A0.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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