DOUBLE INTEGRAL
- Category
- Sm — Math Symbol
- Block
- Mathematical Operators
- Script
- Common
- Plane
- Basic Multilingual Plane (BMP)
- Decimal
- 8748
Encoding Table
This table shows the exact bytes used to represent DOUBLE INTEGRAL in each encoding. Unicode encodings (UTF-8, UTF-16, UTF-32) support every character; legacy encodings only cover a limited character set and show "not supported" when a character falls outside their range.
| Encoding | Bytes (Hex) | Bytes (Decimal) | Byte count |
|---|---|---|---|
| UTF-8 | E2 88 AC | 226 136 172 | 3 |
| UTF-16 LE | 2C 22 | 44 34 | 2 |
| UTF-16 BE | 22 2C | 34 44 | 2 |
| UTF-32 LE | 2C 22 00 00 | 44 34 0 0 | 4 |
| UTF-32 BE | 00 00 22 2C | 0 0 34 44 | 4 |
| ASCII | not supported | ||
| Latin-1 (ISO-8859-1) | not supported | ||
| Windows-1252 | not supported | ||
| ISO-8859-2 (Latin-2) | not supported | ||
| ISO-8859-5 (Cyrillic) | not supported | ||
| KOI8-R | not supported | ||
| Shift-JIS | 81 E8 | 129 232 | 2 |
| EUC-JP | A2 EA | 162 234 | 2 |
| GBK | not supported | ||
| Big5 | not supported |
Escape Sequences
How to reference this character in source code, markup, and URLs.
View the glyph in different fonts and scripts on our sibling site.
View U+222C on CharLookup.com ↗UTF-8 Binary Breakdown
UTF-8 encodes this character as 3 bytes. The leading 1110 prefix on byte 1 signals a 3-byte sequence. Bytes 2 and 3 begin with 10 to mark them as continuation bytes.
Unicode Properties
- Unicode Version
- Introduced in Unicode 1.1
- Bidi Class
- ON — Other Neutral
- Bidi Mirrored
- Yes — has a mirrored counterpart in RTL context
Compatibility decomposition (compat) — the sequence below represents the same underlying meaning in a simpler form.