Ü
Latin capital letter U with diaeresis
ExtendedASCII 220 | Hex 0xDC | U+00DC
ASCII Code
Decimal
220
Hexadecimal
0xDC
Octal
334
Binary
1101 1100
How to Type
Windows Alt CodeAlt + 220
HTML Entity
Ü
Unicode InputU+00DC
Character in Different Encodings
| Encoding | Code | Symbol | Name |
|---|---|---|---|
| Code page 437 | 220 | ▄ | Lower half block |
| ISO-8859-1 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-2 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-3 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-4 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-5 | 220 | м | Cyrillic small letter em |
| ISO-8859-6 | 220 | - | Unused |
| ISO-8859-7 | 220 | ά | Greek small letter Alpha with tonos |
| ISO-8859-8 | 220 | - | Unused |
| ISO-8859-9 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-10 | 220 | Ü | Latin capital letter U with diaeresis |
| ISO-8859-11 | 220 | - | Unused |
| Windows-1250 | 220 | Ü | Latin capital letter U with diaeresis |
| Windows-1251 | 220 | Ь | Cyrillic capital letter Soft Sign |
| Windows-1252 | 220 | Ü | Latin capital letter U with diaeresis |
| Windows-1253 | 220 | ά | Greek small letter Alpha with tonos |
| Windows-1254 | 220 | Ü | Latin capital letter U with diaeresis |
| Windows-1255 | 220 | - | Unused |
| Windows-1256 | 220 | ـ | Arabic tatweel |
| Windows-1257 | 220 | Ü | Latin capital letter U with diaeresis |
| Windows-1258 | 220 | Ü | Latin capital letter U with diaeresis |
Frequently Asked Questions
What is ASCII code 220?
ASCII code 220 represents the Latin capital letter U with diaeresis character. In hexadecimal it is 0xDC, in binary 1101 1100, and in octal 334. This is an extended ASCII character whose meaning varies by encoding.
How do I type ASCII 220 on a keyboard?
On Windows, hold Alt and type 220 on the numeric keypad. On Mac, you can use the Character Viewer (Edit > Emoji & Symbols). In HTML, use the entity Ü or Ü.