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Convert Gregorian years to the corresponding Japanese era and year.
Western
Japanese era
1350
AD
Jōwa 5 (貞和5)
or
Kannō 1 (観応1)
1349
AD
Jōwa 4 (貞和4)
or
Jōwa 5 (貞和5)
1348
AD
Jōwa 3 (貞和3)
or
Jōwa 4 (貞和4)
1347
AD
Jōwa 2 (貞和2)
or
Jōwa 3 (貞和3)
1346
AD
Jōwa 1 (貞和1)
or
Jōwa 2 (貞和2)
1345
AD
Kōei 3 (康永3)
or
Jōwa 1 (貞和1)
1344
AD
Kōei 2 (康永2)
or
Kōei 3 (康永3)
1343
AD
Kōei 1 (康永1)
or
Kōei 2 (康永2)
1342
AD
Ryakuō 4 (暦応4)
or
Kōei 1 (康永1)
1341
AD
Ryakuō 3 (暦応3)
or
Ryakuō 4 (暦応4)
1340
AD
Ryakuō 2 (暦応2)
or
Ryakuō 3 (暦応3)
1339
AD
Ryakuō 1 (暦応1)
or
Ryakuō 2 (暦応2)
1338
AD
Engen 2 (延元2)
or
Ryakuō 1 (暦応1)
1337
AD
Engen 1 (延元1)
or
Engen 2 (延元2)
1336
AD
Kenmu 2 (建武2)
or
Engen 1 (延元1)
1335
AD
Kenmu 1 (建武1)
or
Kenmu 2 (建武2)
1334
AD
Genkō 3 (元弘3)
or
Kenmu 1 (建武1)
1333
AD
Shōkyō 1 (正慶1)
or
Genkō 3 (元弘3)
1332
AD
Genkō 1 (元弘1)
or
Shōkyō 1 (正慶1)
1331
AD
Gentoku 2 (元徳2)
or
Genkō 1 (元弘1)
1330
AD
Gentoku 1 (元徳1)
or
Gentoku 2 (元徳2)
1329
AD
Karyaku 3 (嘉暦3)
or
Gentoku 1 (元徳1)
1328
AD
Karyaku 2 (嘉暦2)
or
Karyaku 3 (嘉暦3)
1327
AD
Karyaku 1 (嘉暦1)
or
Karyaku 2 (嘉暦2)
1326
AD
Shōchū 2 (正中2)
or
Karyaku 1 (嘉暦1)
1325
AD
Genkyō 4 (元亨4)
or
Shōchū 2 (正中2)
1324
AD
Genkyō 3 (元亨3)
or
Genkyō 4 (元亨4)
1323
AD
Genkyō 2 (元亨2)
or
Genkyō 3 (元亨3)
1322
AD
Genkyō 1 (元亨1)
or
Genkyō 2 (元亨2)
1321
AD
Gen'ō 2 (元応2)
or
Genkyō 1 (元亨1)
1320
AD
Gen'ō 1 (元応1)
or
Gen'ō 2 (元応2)
1319
AD
Bunpō 2 (文保2)
or
Gen'ō 1 (元応1)
1318
AD
Bunpō 1 (文保1)
or
Bunpō 2 (文保2)
1317
AD
Shōwa 5 (正和5)
or
Bunpō 1 (文保1)
1316
AD
Shōwa 4 (正和4)
or
Shōwa 5 (正和5)
1315
AD
Shōwa 3 (正和3)
or
Shōwa 4 (正和4)
1314
AD
Shōwa 2 (正和2)
or
Shōwa 3 (正和3)
1313
AD
Shōwa 1 (正和1)
or
Shōwa 2 (正和2)
1312
AD
Ōchō 1 (応長1)
or
Shōwa 1 (正和1)
1311
AD
Enkyō 3 (延慶3)
or
Ōchō 1 (応長1)
1310
AD
Enkyō 2 (延慶2)
or
Enkyō 3 (延慶3)
1309
AD
Enkyō 1 (延慶1)
or
Enkyō 2 (延慶2)
1308
AD
Tokuji 2 (徳治2)
or
Enkyō 1 (延慶1)
1307
AD
Kagen 4 (嘉元4)
or
Tokuji 2 (徳治2)
1306
AD
Kagen 3 (嘉元3)
or
Kagen 4 (嘉元4)
1305
AD
Kagen 2 (嘉元2)
or
Kagen 3 (嘉元3)
1304
AD
Kagen 1 (嘉元1)
or
Kagen 2 (嘉元2)
1303
AD
Kengen 1 (乾元1)
or
Kagen 1 (嘉元1)
1302
AD
Shōan 3 (正安3)
or
Kengen 1 (乾元1)
1301
AD
Shōan 2 (正安2)
or
Shōan 3 (正安3)
1300
AD
Shōan 1 (正安1)
or
Shōan 2 (正安2)
1299
AD
Einin 6 (永仁6)
or
Shōan 1 (正安1)
1298
AD
Einin 5 (永仁5)
or
Einin 6 (永仁6)
1297
AD
Einin 4 (永仁4)
or
Einin 5 (永仁5)
1296
AD
Einin 3 (永仁3)
or
Einin 4 (永仁4)
1295
AD
Einin 2 (永仁2)
or
Einin 3 (永仁3)
1294
AD
Einin 1 (永仁1)
or
Einin 2 (永仁2)
1293
AD
Shōō 5 (正応5)
or
Einin 1 (永仁1)
1292
AD
Shōō 4 (正応4)
or
Shōō 5 (正応5)
1291
AD
Shōō 3 (正応3)
or
Shōō 4 (正応4)
1290
AD
Shōō 2 (正応2)
or
Shōō 3 (正応3)
1289
AD
Shōō 1 (正応1)
or
Shōō 2 (正応2)
1288
AD
Kōan 10 (弘安10)
or
Shōō 1 (正応1)
1287
AD
Kōan 9 (弘安9)
or
Kōan 10 (弘安10)
1286
AD
Kōan 8 (弘安8)
or
Kōan 9 (弘安9)
1285
AD
Kōan 7 (弘安7)
or
Kōan 8 (弘安8)
1284
AD
Kōan 6 (弘安6)
or
Kōan 7 (弘安7)
1283
AD
Kōan 5 (弘安5)
or
Kōan 6 (弘安6)
1282
AD
Kōan 4 (弘安4)
or
Kōan 5 (弘安5)
1281
AD
Kōan 3 (弘安3)
or
Kōan 4 (弘安4)
1280
AD
Kōan 2 (弘安2)
or
Kōan 3 (弘安3)
1279
AD
Kōan 1 (弘安1)
or
Kōan 2 (弘安2)
1278
AD
Kenji 3 (建治3)
or
Kōan 1 (弘安1)
1277
AD
Kenji 2 (建治2)
or
Kenji 3 (建治3)
1276
AD
Kenji 1 (建治1)
or
Kenji 2 (建治2)
1275
AD
Bun'ei 11 (文永11)
or
Kenji 1 (建治1)
1274
AD
Bun'ei 10 (文永10)
or
Bun'ei 11 (文永11)
1273
AD
Bun'ei 9 (文永9)
or
Bun'ei 10 (文永10)
1272
AD
Bun'ei 8 (文永8)
or
Bun'ei 9 (文永9)
1271
AD
Bun'ei 7 (文永7)
or
Bun'ei 8 (文永8)
1270
AD
Bun'ei 6 (文永6)
or
Bun'ei 7 (文永7)
1269
AD
Bun'ei 5 (文永5)
or
Bun'ei 6 (文永6)
1268
AD
Bun'ei 4 (文永4)
or
Bun'ei 5 (文永5)
1267
AD
Bun'ei 3 (文永3)
or
Bun'ei 4 (文永4)
1266
AD
Bun'ei 2 (文永2)
or
Bun'ei 3 (文永3)
1265
AD
Bun'ei 1 (文永1)
or
Bun'ei 2 (文永2)
1264
AD
Kōchō 3 (弘長3)
or
Bun'ei 1 (文永1)
1263
AD
Kōchō 2 (弘長2)
or
Kōchō 3 (弘長3)
1262
AD
Kōchō 1 (弘長1)
or
Kōchō 2 (弘長2)
1261
AD
Bun'ō 1 (文応1)
or
Kōchō 1 (弘長1)
1260
AD
Shōgen 1 (正元1)
or
Bun'ō 1 (文応1)
1259
AD
Shōka 2 (正嘉2)
or
Shōgen 1 (正元1)
1258
AD
Shōka 1 (正嘉1)
or
Shōka 2 (正嘉2)
1257
AD
Kōgen 1 (康元1)
or
Shōka 1 (正嘉1)
1256
AD
Kenchō 7 (建長7)
or
Kōgen 1 (康元1)
1255
AD
Kenchō 6 (建長6)
or
Kenchō 7 (建長7)
1254
AD
Kenchō 5 (建長5)
or
Kenchō 6 (建長6)
1253
AD
Kenchō 4 (建長4)
or
Kenchō 5 (建長5)
1252
AD
Kenchō 3 (建長3)
or
Kenchō 4 (建長4)
1251
AD
Kenchō 2 (建長2)
or
Kenchō 3 (建長3)
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