| Name: | Katakana-Hiragana Prolonged Sound Mark[1] |
| Unicode Version: | 1.1 (June 1993)[2] |
| Block: | Katakana, U+30A0 - U+30FF[3] |
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] |
| Script: | Code for undetermined script (Zyyy) [4] |
| Category: | Modifier Letter (Lm) [1] |
| Bidirectional Class: | Left To Right (L) [1] |
| Combining Class: | Not Reordered (0) [1] |
| Character is Mirrored: | No [1] |
| HTML Entity: |
|
| UTF-8 Encoding: | 0xE3 0x83 0xBC |
| UTF-16 Encoding: | 0x30FC |
| UTF-32 Encoding: | 0x000030FC |