| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | Iota - Character encodings |  |  |  |  |  |  |  |  |
| 3 | Character | Ι | Ι | ι | ι | ᶥ | ᶥ | ℩ | ℩ |
| 4 | Unicode name | GREEK CAPITAL LETTER IOTA | GREEK CAPITAL LETTER IOTA | GREEK SMALL LETTER IOTA | GREEK SMALL LETTER IOTA | MODIFIER LETTER SMALL IOTA | MODIFIER LETTER SMALL IOTA | TURNED GREEK SMALL LETTER IOTA | TURNED GREEK SMALL LETTER IOTA |
| 5 | Encodings | decimal | hex | decimal | hex | decimal | hex | decimal | hex |
| 6 | Unicode | 921 | U+0399 | 953 | U+03B9 | 7589 | U+1DA5 | 8489 | U+2129 |
| 7 | UTF-8 | 206 153 | CE 99 | 206 185 | CE B9 | 225 182 165 | E1 B6 A5 | 226 132 169 | E2 84 A9 |
| 8 | Numeric character reference | Ι | Ι | ι | ι | ᶥ | ᶥ | ℩ | ℩ |
| 9 | Named character reference | Ι | Ι | ι | ι | - | - | - | - |
| 10 | DOS Greek | 136 | 88 | 160 | A0 | - | - | - | - |
| 11 | DOS Greek-2 | 173 | AD | 227 | E3 | - | - | - | - |
| 12 | Windows 1253 | 201 | C9 | 233 | E9 | - | - | - | - |
| 13 | TeX | - | - | \iota | \iota | - | - | - | - |

Question: How is the iota symbol represented in Unicode, both its capitalized and small forms?
Answer: The lowercase iota symbol is Unicode code point U+03B9 and the uppercase is U+0399.