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Convert Gregorian years to the corresponding Japanese era and year.
Western
Japanese era
1050
AD
Eishō 4 (永承4)
or
Eishō 5 (永承5)
1049
AD
Eishō 3 (永承3)
or
Eishō 4 (永承4)
1048
AD
Eishō 2 (永承2)
or
Eishō 3 (永承3)
1047
AD
Eishō 1 (永承1)
or
Eishō 2 (永承2)
1046
AD
Kantoku 2 (寛徳2)
or
Eishō 1 (永承1)
1045
AD
Kantoku 1 (寛徳1)
or
Kantoku 2 (寛徳2)
1044
AD
Chōkyū 4 (長久4)
or
Kantoku 1 (寛徳1)
1043
AD
Chōkyū 3 (長久3)
or
Chōkyū 4 (長久4)
1042
AD
Chōkyū 2 (長久2)
or
Chōkyū 3 (長久3)
1041
AD
Chōkyū 1 (長久1)
or
Chōkyū 2 (長久2)
1040
AD
Chōryaku 3 (長暦3)
or
Chōkyū 1 (長久1)
1039
AD
Chōryaku 2 (長暦2)
or
Chōryaku 3 (長暦3)
1038
AD
Chōryaku 1 (長暦1)
or
Chōryaku 2 (長暦2)
1037
AD
Chōgen 9 (長元9)
or
Chōryaku 1 (長暦1)
1036
AD
Chōgen 8 (長元8)
or
Chōgen 9 (長元9)
1035
AD
Chōgen 7 (長元7)
or
Chōgen 8 (長元8)
1034
AD
Chōgen 6 (長元6)
or
Chōgen 7 (長元7)
1033
AD
Chōgen 5 (長元5)
or
Chōgen 6 (長元6)
1032
AD
Chōgen 4 (長元4)
or
Chōgen 5 (長元5)
1031
AD
Chōgen 3 (長元3)
or
Chōgen 4 (長元4)
1030
AD
Chōgen 2 (長元2)
or
Chōgen 3 (長元3)
1029
AD
Chōgen 1 (長元1)
or
Chōgen 2 (長元2)
1028
AD
Manju 4 (万寿4)
or
Chōgen 1 (長元1)
1027
AD
Manju 3 (万寿3)
or
Manju 4 (万寿4)
1026
AD
Manju 2 (万寿2)
or
Manju 3 (万寿3)
1025
AD
Manju 1 (万寿1)
or
Manju 2 (万寿2)
1024
AD
Chian 3 (治安3)
or
Manju 1 (万寿1)
1023
AD
Chian 2 (治安2)
or
Chian 3 (治安3)
1022
AD
Chian 1 (治安1)
or
Chian 2 (治安2)
1021
AD
Kannin 4 (寛仁4)
or
Chian 1 (治安1)
1020
AD
Kannin 3 (寛仁3)
or
Kannin 4 (寛仁4)
1019
AD
Kannin 2 (寛仁2)
or
Kannin 3 (寛仁3)
1018
AD
Kannin 1 (寛仁1)
or
Kannin 2 (寛仁2)
1017
AD
Chōwa 5 (長和5)
or
Kannin 1 (寛仁1)
1016
AD
Chōwa 4 (長和4)
or
Chōwa 5 (長和5)
1015
AD
Chōwa 3 (長和3)
or
Chōwa 4 (長和4)
1014
AD
Chōwa 2 (長和2)
or
Chōwa 3 (長和3)
1013
AD
Kankō 9 (寛弘9)
or
Chōwa 2 (長和2)
1012
AD
Kankō 8 (寛弘8)
or
Kankō 9 (寛弘9)
1011
AD
Kankō 7 (寛弘7)
or
Kankō 8 (寛弘8)
1010
AD
Kankō 6 (寛弘6)
or
Kankō 7 (寛弘7)
1009
AD
Kankō 5 (寛弘5)
or
Kankō 6 (寛弘6)
1008
AD
Kankō 4 (寛弘4)
or
Kankō 5 (寛弘5)
1007
AD
Kankō 3 (寛弘3)
or
Kankō 4 (寛弘4)
1006
AD
Kankō 2 (寛弘2)
or
Kankō 3 (寛弘3)
1005
AD
Kankō 1 (寛弘1)
or
Kankō 2 (寛弘2)
1004
AD
Chōhō 5 (長保5)
or
Kankō 1 (寛弘1)
1003
AD
Chōhō 4 (長保4)
or
Chōhō 5 (長保5)
1002
AD
Chōhō 3 (長保3)
or
Chōhō 4 (長保4)
1001
AD
Chōhō 2 (長保2)
or
Chōhō 3 (長保3)
1000
AD
Chōhō 1 (長保1)
or
Chōhō 2 (長保2)
999
AD
Chōtoku 4 (長徳4)
or
Chōhō 1 (長保1)
998
AD
Chōtoku 3 (長徳3)
or
Chōtoku 4 (長徳4)
997
AD
Chōtoku 2 (長徳2)
or
Chōtoku 3 (長徳3)
996
AD
Chōtoku 1 (長徳1)
or
Chōtoku 2 (長徳2)
995
AD
Shōryaku 5 (正暦5)
or
Chōtoku 1 (長徳1)
994
AD
Shōryaku 4 (正暦4)
or
Shōryaku 5 (正暦5)
993
AD
Shōryaku 3 (正暦3)
or
Shōryaku 4 (正暦4)
992
AD
Shōryaku 2 (正暦2)
or
Shōryaku 3 (正暦3)
991
AD
Shōryaku 1 (正暦1)
or
Shōryaku 2 (正暦2)
990
AD
Eiso 1 (永祚1)
or
Shōryaku 1 (正暦1)
989
AD
Eien 2 (永延2)
or
Eiso 1 (永祚1)
988
AD
Eien 1 (永延1)
or
Eien 2 (永延2)
987
AD
Kanna 2 (寛和2)
or
Eien 1 (永延1)
986
AD
Kanna 1 (寛和1)
or
Kanna 2 (寛和2)
985
AD
Eikan 2 (永観2)
or
Kanna 1 (寛和1)
984
AD
Eikan 1 (永観1)
or
Eikan 2 (永観2)
983
AD
Tengen 5 (天元5)
or
Eikan 1 (永観1)
982
AD
Tengen 4 (天元4)
or
Tengen 5 (天元5)
981
AD
Tengen 3 (天元3)
or
Tengen 4 (天元4)
980
AD
Tengen 2 (天元2)
or
Tengen 3 (天元3)
979
AD
Jōgen 3 (貞元3)
or
Tengen 2 (天元2)
978
AD
Jōgen 2 (貞元2)
or
Jōgen 3 (貞元3)
977
AD
Jōgen 1 (貞元1)
or
Jōgen 2 (貞元2)
976
AD
Ten'en 3 (天延3)
or
Jōgen 1 (貞元1)
975
AD
Ten'en 2 (天延2)
or
Ten'en 3 (天延3)
974
AD
Tenroku 4 (天禄4)
or
Ten'en 2 (天延2)
973
AD
Tenroku 3 (天禄3)
or
Tenroku 4 (天禄4)
972
AD
Tenroku 2 (天禄2)
or
Tenroku 3 (天禄3)
971
AD
Tenroku 1 (天禄1)
or
Tenroku 2 (天禄2)
970
AD
Anna 2 (安和2)
or
Tenroku 1 (天禄1)
969
AD
Anna 1 (安和1)
or
Anna 2 (安和2)
968
AD
Kōhō 4 (康保4)
or
Anna 1 (安和1)
967
AD
Kōhō 3 (康保3)
or
Kōhō 4 (康保4)
966
AD
Kōhō 2 (康保2)
or
Kōhō 3 (康保3)
965
AD
Kōhō 1 (康保1)
or
Kōhō 2 (康保2)
964
AD
Ōwa 3 (応和3)
or
Kōhō 1 (康保1)
963
AD
Ōwa 2 (応和2)
or
Ōwa 3 (応和3)
962
AD
Ōwa 1 (応和1)
or
Ōwa 2 (応和2)
961
AD
Tentoku 4 (天徳4)
or
Ōwa 1 (応和1)
960
AD
Tentoku 3 (天徳3)
or
Tentoku 4 (天徳4)
959
AD
Tentoku 2 (天徳2)
or
Tentoku 3 (天徳3)
958
AD
Tentoku 1 (天徳1)
or
Tentoku 2 (天徳2)
957
AD
Tenryaku 10 (天暦10)
or
Tentoku 1 (天徳1)
956
AD
Tenryaku 9 (天暦9)
or
Tenryaku 10 (天暦10)
955
AD
Tenryaku 8 (天暦8)
or
Tenryaku 9 (天暦9)
954
AD
Tenryaku 7 (天暦7)
or
Tenryaku 8 (天暦8)
953
AD
Tenryaku 6 (天暦6)
or
Tenryaku 7 (天暦7)
952
AD
Tenryaku 5 (天暦5)
or
Tenryaku 6 (天暦6)
951
AD
Tenryaku 4 (天暦4)
or
Tenryaku 5 (天暦5)
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