| 1550 | Classic Nelson (Andrew Nelson) |
| 102 | Japanese Names (P.G. O’Neill) |
| 4258 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2900 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1198 | Les Kanjis dans la tete (Yves Maniette) |
| 9586 | Morohashi |
| 3449 | New Japanese English Character Dictionary (Jack Halpern) |
| 1662 | New Nelson (John Haig) |
| 1190 | Remembering The Kanji (James Heisig) |
| 1274 | Remembering The Kanji, 6th edition (James Heisig) |
Stroke order
Kun reading compounds
- ２０ 【にじゅう】 twenty, 20
- ２０日 【はつか】 20th day of the month, 20 days
Readings
- Japanese names:
- はつ
- Korean:
- ib
Spanish
- veinte
- veinte años
Portuguese
French
- vingt
| 0a4.36 | The Kanji Dictionary |
| 4-4-2 | SKIP code |
| 4-3-2 | SKIP code |
| 4477.0 | Four corner code |
| 1-38-91 | JIS X 0208-1997 kuten code |
| 5eff | Unicode hex code |