Caution Sign ☡
☡
U+2621
Symbol Meaning
Caution Sign. Miscellaneous Symbols.
The symbol “Caution Sign” is included in the “Warning signs” subblock of the “Miscellaneous Symbols” block and was approved as part of Unicode version 1.1 in 1993.
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| Unicode Name | Caution Sign |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Miscellaneous Symbols |
| Unicode Subblock | Warning signs |
| Unicode Version | 1.1 (1993) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2621 |
| Simple case change | 2621 |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 98 A1 | 226 152 161 | 14850209 | 11100010 10011000 10100001 |
| UTF-16BE | 26 21 | 38 33 | 9761 | 00100110 00100001 |
| UTF-16LE | 21 26 | 33 38 | 8486 | 00100001 00100110 |
| UTF-32BE | 00 00 26 21 | 0 0 38 33 | 9761 | 00000000 00000000 00100110 00100001 |
| UTF-32LE | 21 26 00 00 | 33 38 0 0 | 556138496 | 00100001 00100110 00000000 00000000 |
Copy and paste these codes to use the Caution Sign character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |