| 279 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 188 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 172 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 863 | A New Dictionary of Kanji Usage |
| 53 | Classic Nelson (Andrew Nelson) |
| 828 | Essential Kanji (P.G. O’Neill) |
| 189 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 983 | Japanese Names (P.G. O’Neill) |
| 2.15 | Japanese for Busy People |
| 470 | Kanji and Kana (Spahn and Hadamitzky) |
| 478 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 92 | Kanji in Context (Nishiguchi and Kono) |
| 974 | Kodansha Compact Kanji Guide |
| 3841 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1972 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2668 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1084 | Les Kanjis dans la tete (Yves Maniette) |
| 13886 | Morohashi |
| 3097 | New Japanese English Character Dictionary (Jack Halpern) |
| 2450 | New Nelson (John Haig) |
| 1075 | Remembering The Kanji (James Heisig) |
| 1156 | Remembering The Kanji, 6th edition (James Heisig) |
| 184 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
1115 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 昼食 【チュウショク】 lunch, midday meal, food served at a tea party (tea ceremony)
- 昼間 【ヒルマ】 daytime, during the day, time from sunrise until sunset, diurnal period
- 炎昼 【エンチュウ】 hot summer early afternoon
- 春昼 【シュンチュウ】 spring day (which seems long and quiet)
Kun reading compounds
- 昼 【ひる】 noon, midday, daytime, lunch
- 昼食 【ちゅうしょく】 lunch, midday meal, food served at a tea party (tea ceremony)
- 小昼 【こひる】 just before noon, late-morning snack
- 夜昼 【よるひる】 day and night
Readings
- Korean:
- ju
Spanish
- día
- mediodía
Portuguese
- dia
- meio-dia
French
- journée
- midi
| 3772 | 2001 Kanji |
| 4c5.15 | The Kanji Dictionary |
| 3-3-6 | SKIP code |
| 3-4-5 | SKIP code |
| 2-8-1 | SKIP code |
| 7710.6 | Four corner code |
| 1-35-75 | JIS X 0208-1997 kuten code |
| 663c | Unicode hex code |
Jōyō kanji, taught in grade 1
JLPT level N5
14 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 三 【サン】 three, 3
- 三 【サン】 three
- 十三 【ジュウサン】 thirteen, 13, king
- 七三 【シチサン】 7 or 3 ratio, hair parted on one side
- 四三 【シソウ】 one four-of-a-kind and one three-of-a-kind in a dealt hand, three and a four (in dice games)
Kun reading compounds
- 三 【さん】 three, 3
- 三十日 【みそか】 last day of the month
- 三つ 【みっつ】 three, three years of age
- 三つ折り 【みつおり】 threefold, folded in three
- 三つ 【みっつ】 three, three years of age
- ３つの密 【みっつのみつ】 three Cs, three conditions that facilitate the transmission of infectious diseases (closed spaces, crowds, and close contact)
Readings
- Japanese names:
- か、 さ、 さい、 さえ、 さぶ、 ざ、 ざえ、 ざぶ、 そう、 ぞ、 ただ、 みつ、 みん、 も、 や
- Korean:
- sam
Spanish
- tres
- 3
Portuguese
- três
French
- trois
| 3 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 3 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 23 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 10 | A New Dictionary of Kanji Usage |
| 8 | Classic Nelson (Andrew Nelson) |
| 3 | Essential Kanji (P.G. O’Neill) |
| 4 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 22 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 4 | Kanji and Kana (Spahn and Hadamitzky) |
| 4 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 3 | Kanji in Context (Nishiguchi and Kono) |
| 5 | Kodansha Compact Kanji Guide |
| 2423 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1225 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1689 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 3 | Les Kanjis dans la tete (Yves Maniette) |
| 12 | Morohashi |
| 1924 | New Japanese English Character Dictionary (Jack Halpern) |
| 8 | New Nelson (John Haig) |
| 3 | Remembering The Kanji (James Heisig) |
| 3 | Remembering The Kanji, 6th edition (James Heisig) |
| 21 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 10 | Tuttle Kanji Cards (Alexander Kask) |
| 3072 | 2001 Kanji |
| 0a3.1 | The Kanji Dictionary |
| 2-1-2 | SKIP code |
| 1010.1 | Four corner code |
| 1-27-16 | JIS X 0208-1997 kuten code |
| 4e09 | Unicode hex code |