Roman Numeral One Ⅰ
Symbol Meaning
Roman Numeral One. Number Forms.
The symbol “Roman Numeral One” is included in the “Roman numerals” subblock of the “Number Forms” block and was approved as part of Unicode version 1.1 in 1993.
| Unicode Name | Roman Numeral One |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Number Forms |
| Unicode Subblock | Roman numerals |
| Lowercase | ⅰ |
| Unicode Version | 1.1 (1993) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2170 |
| Simple case change | 2170 |
| Alphabetic | + |
| Uppercase | + |
| Cased | + |
| Changes_When_Lowercased | + |
| Changes_When_Casefolded | + |
| Changes_When_Casemapped | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Latin |
| Other_Uppercase | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 85 A0 | 226 133 160 | 14845344 | 11100010 10000101 10100000 |
| UTF-16BE | 21 60 | 33 96 | 8544 | 00100001 01100000 |
| UTF-16LE | 60 21 | 96 33 | 24609 | 01100000 00100001 |
| UTF-32BE | 00 00 21 60 | 0 0 33 96 | 8544 | 00000000 00000000 00100001 01100000 |
| UTF-32LE | 60 21 00 00 | 96 33 0 0 | 1612775424 | 01100000 00100001 00000000 00000000 |
