
| Period | Kanji | Dates | Comments |
|---|---|---|---|
| Jōmon | 弥生時代 | ~14,000 - 300 BCE | Japanese Paleolithic |
| Yayoi | 縄文時代 | ~300 BCE- 300 | Introduction of metals and rice agriculture. Minor kingdoms |
| Kofun | 古墳時代 | ~300 - 592 | First historic period. Introduction of Buddhism and writing. Imperial family established. |
| Asuka | 飛鳥時代 | 592 - 710 | Capital moved to Asuka; start of classical period in Japan |
| Nara | 奈良時代; | 710 - 794 | Capital moved to Nara; classical period |
| Heian | 平安時代 | 794 - 1185 | Capital moved to Kyoto; classical period |
| Kamakura | 鎌倉時代 | 1185 - 1334 | Kamakura Shogunate |
| Nanboku-chō | 南北朝時代 | 1334 - 1392 | Imperial schism, Northern and Southern Courts |
| Muromachi | 室町時代 | 1392 - 1573 | Ashikaga Shogunate. Decay of control leads to Sengoku jidai (戦国時代), 'Age of the Warring States' |
| Azuchi-Momoyama | 安土桃山時代 | 1573 - 1603 | Oda Nobunaga / Toyotomi Hideyoshi; also called Shokuhō jidai (織豊時代) |
| Edo | 江戸時代 | 1603 - 1868 | Tokugawa Shogunate |
| Meiji | 明治時代 | 1868 - 1912 | Abolishment of Tokugawa Shogunate. Modern Japan |
| Taishō | 大正時代 | 1912 - 1926 | Pre-war expansion and rise of militaristic ambition |
| Shōwa | 昭和時代 | 1926 - 1989 | WWII, Emperor Hirohito |
| Heisei | 平成時代 | 1989 - 2019 | Emperor Akihito |
| Reiwa | 令和時代 | 2019 - Current | Emperor Naruhito |
| Modifier | Kanji |
|---|---|
| Shoki (the beginning) | 初期 |
| Zenki (the early part) | 前期 |
| Chuki (the middle part) | 中期 |
| Atoki (the latter part) | 後期 |
| Sueki (the end) | 末期 |
| Gregorian Year; | Nengō Kanji | Name of Era | |
|---|---|---|---|
| Nengō system officially starts with Taika; earlier dates are unofficial, as are * | |||
| 645 | 大化 | Taika | |
| 650 | 白雉 | Hakuchi | |
| 655 | 斉明 | Saimei* | |
| 662 | 天智 | Tenji* | |
| 672 | 弘文 | Kōbun* | |
| 673 | 天武 | Tenmu* | |
| 686 | 朱鳥 | Shuchō | |
| 687 | 持統 | Jitō* | |
| 697 | 文武 | Monmu* | |
| 701 | 大宝 | Taihō | |
| 704 | 慶雲 | Keiun | |
| 708 | 和銅 | Wadō | |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 715 | 霊亀 | Reiki |
| 717 | 養老 | Yōrō |
| 724 | 神亀 | Jinki |
| 729 | 天平 | Tenpyō |
| 749 | 天平感宝 | Tenpyō-kanpo |
| 749 | 天平勝宝 | Tenpyō-shōhō |
| 757 | 天平宝字 | Tenpyō-hōji |
| 765 | 天平神護 | Tenpyō-jingo |
| 767 | 神護景雲 | Jingo-keiun |
| 770 | 宝亀 | Hōki |
| 781 | 天応 | Ten'ō |
| 782 | 延暦 | Enryaku |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 806 | 大同 | Daidō |
| 810 | 弘仁 | Kōnin |
| 824 | 天長 | Tenchō |
| 834 | 承和 | Jōwa |
| 848 | 嘉祥 | Kashō |
| 851 | 仁寿 | Ninju |
| 854 | 斉衡 | Saikō |
| 857 | 天安 | Ten'an |
| 859 | 貞観 | Jōgan |
| 877 | 元慶 | Gangyō |
| 885 | 仁和 | Ninna |
| 889 | 寛平 | Kanpyō |
| 898 | 昌泰 | Shōtai |
| 901 | 延喜 | Engi |
| 923 | 延長 | Enchō |
| 931 | 承平 | Jōhei |
| 938 | 天慶 | Tengyō |
| 947 | 天暦 | Tenryaku |
| 957 | 天徳 | Tentoku |
| 961 | 応和 | Ōwa |
| 964 | 康保 | Kōhō |
| 968 | 安和 | Anna |
| 970 | 天禄 | Tenroku |
| 973 | 天延 | Ten'en |
| 976 | 貞元 | Jōgen |
| 978 | 天元 | Tengen |
| 983 | 永観 | Eikan |
| 985 | 寛和 | Kanna |
| 987 | 永延 | Eian |
| 988 | 永祚 | Eiso |
| 990 | 正暦 | Shōryaku |
| 995 | 長徳 | Chōtōku |
| 999 | 長保 | Chōhō |
| 1004 | 寛弘 | Kankō |
| 1012 | 長和 | Chōwa |
| 1017 | 寛仁 | Kannin |
| 1021 | 治安 | Jian |
| 1024 | 万寿 | Manju |
| 1028 | 長元 | Chōgen |
| 1037 | 長暦 | Chōryaku |
| 1040 | 長久 | Chōkyu |
| 1044 | 寛徳 | Kantoku |
| 1046 | 永承 | Eishō |
| 1053 | 天喜 | Tengi |
| 1058 | 康平 | Kōhei |
| 1065 | 治暦 | Jiryaku |
| 1069 | 延久 | Enkyū |
| 1074 | 承保 | Jōhō |
| 1077 | 承暦 | Jōryaku |
| 1081 | 永保 | Eihō |
| 1084 | 応徳 | Ōtoku |
| 1087 | 寛治 | Kanji |
| 1094 | 嘉保 | Kahō |
| 1096 | 永長 | Eichō |
| 1097 | 承徳 | Jōtoku |
| 1099 | 康和 | Kōwa |
| 1104 | 長治 | Chōji |
| 1106 | 嘉承 | Kajō |
| 1108 | 天仁 | Tennin |
| 1110 | 天永 | Ten'ei |
| 1113 | 永久 | Eikyū |
| 1118 | 元永 | Gen'ei |
| 1120 | 保安 | Hōan |
| 1124 | 天治 | Tenji |
| 1126 | 大治 | Daiji |
| 1131 | 天承 | Tenshō |
| 1132 | 長承 | Chōshō |
| 1135 | 保延 | Hōen |
| 1141 | 永治 | Eiji |
| 1142 | 康治 | Kōji |
| 1144 | 天養 | Ten'yō |
| 1145 | 久安 | Kyūan |
| 1151 | 仁平 | Ninpei |
| 1154 | 久寿 | Kyūju |
| 1156 | 保元 | Hōgen |
| 1159 | 平治 | Heiji |
| 1160 | 永暦 | Eiryaku |
| 1161 | 応保 | Ōhō |
| 1163 | 長寛 | Chōkan |
| 1165 | 永万 | Eiman |
| 1166 | 仁安 | Nin'an |
| 1169 | 嘉応 | Kaō |
| 1171 | 承安 | Jōan |
| 1175 | 安元 | Angen |
| 1177 | 治承 | Jishō |
| 1181 | 養和 | Yōwa |
| 1182 | 寿永 | Juei |
| 1184 | 元暦 | Genryaku |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1185 | 文治 | Bunji |
| 1190 | 建久 | Kenkyū |
| 1199 | 正治 | Shōji |
| 1201 | 建仁 | Kennin |
| 1204 | 元久 | Genkyū |
| 1206 | 建永 | Ken'ei |
| 1207 | 承元 | Jōgen |
| 1211 | 建暦 | Kenryaku |
| 1213 | 建保 | Kenpō |
| 1219 | 承久 | Jōkyū |
| 1222 | 貞応 | Jōō |
| 1224 | 元仁 | Gennin |
| 1225 | 嘉禄 | Karoku |
| 1227 | 安貞 | Antei |
| 1229 | 寛喜 | Kangi |
| 1232 | 貞永 | Jōei |
| 1233 | 天福 | Tenpuku |
| 1234 | 文暦 | Bunryaku |
| 1235 | 嘉禎 | Katei |
| 1238 | 暦仁 | Ryakunin |
| 1239 | 延応 | En'ō |
| 1240 | 仁治 | Ninji |
| 1243 | 寛元 | Kangen |
| 1247 | 宝治 | Hōji |
| 1249 | 建長 | Kenchō |
| 1256 | 康元 | Kōgen |
| 1257 | 正嘉 | Shōka |
| 1259 | 正元 | Shōgen |
| 1260 | 文応 | Bun'ō |
| 1261 | 弘長 | Kōchō |
| 1264 | 文永 | Bun'ei |
| 1275 | 建治 | Kenji |
| 1278 | 弘安 | Kōan |
| 1288 | 正応 | Shōō |
| 1293 | 永仁 | Einin |
| 1299 | 正安 | Shōan |
| 1302 | 乾元 | Kengen |
| 1303 | 嘉元 | Kagen |
| 1306 | 徳治 | Tokuji |
| 1308 | 延慶 | Enkyō |
| 1311 | 応長 | Ōchō |
| 1312 | 正和 | Shōwa |
| 1317 | 文保 | Bunpō |
| 1319 | 元応 | Gen'ō |
| 1321 | 元亨 | Genkō |
| 1324 | 正中 | Shōchū |
| 1326 | 嘉暦 | Karyaku |
| 1329 | 元徳 | Gentoku |
| 1331 | 元弘 | Genkō |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1334 | 建武 | Kenmu |
| 1336 | 延元 | Engen |
| 1340 | 興国 | Kōkoku |
| 1346 | 正平 | Shōhei |
| 1370 | 建徳 | Kentoku |
| 1372 | 文中 | Bunchū |
| 1375 | 天授 | Tenju |
| 1381 | 弘和 | Kōwa |
| 1384 | 元中 | Genchū (Genchū 9 becomes Meitoku 3) |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1332 | 正慶 | Shōkei |
| 1334 | 建武 | Kenmu |
| 1338 | 暦応 | Ryakuō |
| 1342 | 康永 | Kōei |
| 1345 | 貞和 | Jōwa |
| 1350 | 観応 | Kannō |
| 1352 | 文和 | Bunna |
| 1356 | 延文 | Enbun |
| 1361 | 康安 | Kōan |
| 1362 | 貞治 | Jōji |
| 1368 | 応安 | Ōan |
| 1375 | 永和 | Eiwa |
| 1379 | 康暦 | Kōryaku |
| 1381 | 永徳 | Eitoku |
| 1384 | 至徳 | Shitoku |
| 1387 | 嘉慶 | Kakei |
| 1389 | 康応 | Kōō |
| 1390 | 明徳 | Meitoku (Meitoku 3 replaces Genchū 9) post reunification |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1394 | 応永 | Ōei |
| 1428 | 正長 | Shōchō |
| 1429 | 永享 | Eikyō |
| 1441 | 嘉吉 | Katitsu |
| 1444 | 文安 | Bun'an |
| 1449 | 宝徳 | Hōtoku |
| 1452 | 享徳 | Kyōtoku |
| 1455 | 康正 | Kōshō |
| 1457 | 長禄 | Chōroku |
| 1460 | 寛正 | Kanshō |
| 1466 | 文正 | Bunshō |
| 1467 | 応仁 | Ōnin |
| 1469 | 文明 | Bunmei |
| 1487 | 長享 | Chōkyō |
| 1489 | 延徳 | Entoku |
| 1492 | 明応 | Meiō |
| 1501 | 文亀 | Bunki |
| 1504 | 永正 | Eishō |
| 1521 | 大永 | Daiei |
| 1528 | 享禄 | Kyōroku |
| 1532 | 天文 | Tenbun |
| 1555 | 弘治 | Kōji |
| 1558 | 永禄 | Eiroku |
| 1570 | 元亀 | Genki |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1573 | 天正 | Tenshō |
| 1592 | 文禄 | Bunroku |
| 1596 | 慶長 | Keichō |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1615 | 元和 | Genna (Genwa) |
| 1624 | 寛永 | Kan'ei |
| 1644 | 正保 | Shōhō |
| 1648 | 慶安 | Keian |
| 1652 | 承応 | Jōō |
| 1655 | 明暦 | Meireki |
| 1658 | 万治 | Manji |
| 1661 | 寛文 | Kanbun |
| 1673 | 延宝 | Enpō |
| 1681 | 天和 | Tenna |
| 1684 | 貞享 | Jōkyō |
| 1688 | 元禄 | Genroku |
| 1704 | 宝永 | Hōei |
| 1711 | 正徳 | Shōtoku |
| 1716 | 享保 | Kyōhō |
| 1736 | 元文 | Genbun |
| 1741 | 寛保 | Kanpō |
| 1744 | 延享 | Enkyō |
| 1748 | 寛延 | Kan'en |
| 1751 | 宝暦 | Hōreki |
| 1764 | 明和 | Meiwa |
| 1772 | 安永 | An'ei |
| 1781 | 天明 | Tenmei |
| 1789 | 寛政 | Kansei |
| 1801 | 享和 | Kyōwa |
| 1804 | 文化 | Bunka |
| 1818 | 文政 | Bunsei |
| 1830 | 天保 | Tenpō |
| 1844 | 弘化 | Kōka |
| 1848 | 嘉永 | Kaei |
| 1854 | 安政 | Ansei |
| 1860 | 万延 | Man'en |
| 1861 | 文久 | Bunkyū |
| 1864 | 元治 | Genji |
| 1865 | 慶応 | Keiō |
| Gregorian Year | Nengō Kanji | Name of Era |
|---|---|---|
| 1868 | 明治 | Meiji |
| 1912 | 大正 | Taishō |
| 1926 | 昭和 | Shōwa |
| 1989 | 平成 | Heisei |
| 2019 | 令和 | Reiwa |