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Convert Gregorian years to the corresponding Japanese era and year.
Western
Japanese era
1150
AD
Kyūan 5 (久安5)
or
Kyūan 6 (久安6)
1149
AD
Kyūan 4 (久安4)
or
Kyūan 5 (久安5)
1148
AD
Kyūan 3 (久安3)
or
Kyūan 4 (久安4)
1147
AD
Kyūan 2 (久安2)
or
Kyūan 3 (久安3)
1146
AD
Kyūan 1 (久安1)
or
Kyūan 2 (久安2)
1145
AD
Ten'yō 1 (天養1)
or
Kyūan 1 (久安1)
1144
AD
Kōji 2 (康治2)
or
Ten'yō 1 (天養1)
1143
AD
Kōji 1 (康治1)
or
Kōji 2 (康治2)
1142
AD
Eiji 1 (永治1)
or
Kōji 1 (康治1)
1141
AD
Hōen 6 (保延6)
or
Eiji 1 (永治1)
1140
AD
Hōen 5 (保延5)
or
Hōen 6 (保延6)
1139
AD
Hōen 4 (保延4)
or
Hōen 5 (保延5)
1138
AD
Hōen 3 (保延3)
or
Hōen 4 (保延4)
1137
AD
Hōen 2 (保延2)
or
Hōen 3 (保延3)
1136
AD
Hōen 1 (保延1)
or
Hōen 2 (保延2)
1135
AD
Chōshō 3 (長承3)
or
Hōen 1 (保延1)
1134
AD
Chōshō 2 (長承2)
or
Chōshō 3 (長承3)
1133
AD
Chōshō 1 (長承1)
or
Chōshō 2 (長承2)
1132
AD
Tenshō 1 (天承1)
or
Chōshō 1 (長承1)
1131
AD
Daiji 5 (大治5)
or
Tenshō 1 (天承1)
1130
AD
Daiji 4 (大治4)
or
Daiji 5 (大治5)
1129
AD
Daiji 3 (大治3)
or
Daiji 4 (大治4)
1128
AD
Daiji 2 (大治2)
or
Daiji 3 (大治3)
1127
AD
Daiji 1 (大治1)
or
Daiji 2 (大治2)
1126
AD
Tenji 2 (天治2)
or
Daiji 1 (大治1)
1125
AD
Tenji 1 (天治1)
or
Tenji 2 (天治2)
1124
AD
Hōan 4 (保安4)
or
Tenji 1 (天治1)
1123
AD
Hōan 3 (保安3)
or
Hōan 4 (保安4)
1122
AD
Hōan 2 (保安2)
or
Hōan 3 (保安3)
1121
AD
Hōan 1 (保安1)
or
Hōan 2 (保安2)
1120
AD
Gen'ei 2 (元永2)
or
Hōan 1 (保安1)
1119
AD
Gen'ei 1 (元永1)
or
Gen'ei 2 (元永2)
1118
AD
Eikyū 5 (永久5)
or
Gen'ei 1 (元永1)
1117
AD
Eikyū 4 (永久4)
or
Eikyū 5 (永久5)
1116
AD
Eikyū 3 (永久3)
or
Eikyū 4 (永久4)
1115
AD
Eikyū 2 (永久2)
or
Eikyū 3 (永久3)
1114
AD
Eikyū 1 (永久1)
or
Eikyū 2 (永久2)
1113
AD
Ten'ei 3 (天永3)
or
Eikyū 1 (永久1)
1112
AD
Ten'ei 2 (天永2)
or
Ten'ei 3 (天永3)
1111
AD
Ten'ei 1 (天永1)
or
Ten'ei 2 (天永2)
1110
AD
Ten'nin 2 (天仁2)
or
Ten'ei 1 (天永1)
1109
AD
Ten'nin 1 (天仁1)
or
Ten'nin 2 (天仁2)
1108
AD
Kajō 2 (嘉承2)
or
Ten'nin 1 (天仁1)
1107
AD
Kajō 1 (嘉承1)
or
Kajō 2 (嘉承2)
1106
AD
Chōji 2 (長治2)
or
Kajō 1 (嘉承1)
1105
AD
Chōji 1 (長治1)
or
Chōji 2 (長治2)
1104
AD
Kōwa 5 (康和5)
or
Chōji 1 (長治1)
1103
AD
Kōwa 4 (康和4)
or
Kōwa 5 (康和5)
1102
AD
Kōwa 3 (康和3)
or
Kōwa 4 (康和4)
1101
AD
Kōwa 2 (康和2)
or
Kōwa 3 (康和3)
1100
AD
Kōwa 1 (康和1)
or
Kōwa 2 (康和2)
1099
AD
Jōtoku 2 (承徳2)
or
Kōwa 1 (康和1)
1098
AD
Eichō 2 (永長2)
or
Jōtoku 2 (承徳2)
1097
AD
Kahō 3 (嘉保3)
or
Eichō 2 (永長2)
1096
AD
Kahō 2 (嘉保2)
or
Kahō 3 (嘉保3)
1095
AD
Kanji 8 (寛治8)
or
Kahō 2 (嘉保2)
1094
AD
Kanji 7 (寛治7)
or
Kanji 8 (寛治8)
1093
AD
Kanji 6 (寛治6)
or
Kanji 7 (寛治7)
1092
AD
Kanji 5 (寛治5)
or
Kanji 6 (寛治6)
1091
AD
Kanji 4 (寛治4)
or
Kanji 5 (寛治5)
1090
AD
Kanji 3 (寛治3)
or
Kanji 4 (寛治4)
1089
AD
Kanji 2 (寛治2)
or
Kanji 3 (寛治3)
1088
AD
Kanji 1 (寛治1)
or
Kanji 2 (寛治2)
1087
AD
Ōtoku 3 (応徳3)
or
Kanji 1 (寛治1)
1086
AD
Ōtoku 2 (応徳2)
or
Ōtoku 3 (応徳3)
1085
AD
Ōtoku 1 (応徳1)
or
Ōtoku 2 (応徳2)
1084
AD
Eihō 3 (永保3)
or
Ōtoku 1 (応徳1)
1083
AD
Eihō 2 (永保2)
or
Eihō 3 (永保3)
1082
AD
Eihō 1 (永保1)
or
Eihō 2 (永保2)
1081
AD
Jōryaku 4 (承暦4)
or
Eihō 1 (永保1)
1080
AD
Jōryaku 3 (承暦3)
or
Jōryaku 4 (承暦4)
1079
AD
Jōryaku 2 (承暦2)
or
Jōryaku 3 (承暦3)
1078
AD
Jōryaku 1 (承暦1)
or
Jōryaku 2 (承暦2)
1077
AD
Jōhō 3 (承保3)
or
Jōryaku 1 (承暦1)
1076
AD
Jōhō 2 (承保2)
or
Jōhō 3 (承保3)
1075
AD
Jōhō 1 (承保1)
or
Jōhō 2 (承保2)
1074
AD
Enkyū 5 (延久5)
or
Jōhō 1 (承保1)
1073
AD
Enkyū 4 (延久4)
or
Enkyū 5 (延久5)
1072
AD
Enkyū 3 (延久3)
or
Enkyū 4 (延久4)
1071
AD
Enkyū 2 (延久2)
or
Enkyū 3 (延久3)
1070
AD
Enkyū 1 (延久1)
or
Enkyū 2 (延久2)
1069
AD
Jiryaku 4 (治暦4)
or
Enkyū 1 (延久1)
1068
AD
Jiryaku 3 (治暦3)
or
Jiryaku 4 (治暦4)
1067
AD
Jiryaku 2 (治暦2)
or
Jiryaku 3 (治暦3)
1066
AD
Jiryaku 1 (治暦1)
or
Jiryaku 2 (治暦2)
1065
AD
Kōhei 7 (康平7)
or
Jiryaku 1 (治暦1)
1064
AD
Kōhei 6 (康平6)
or
Kōhei 7 (康平7)
1063
AD
Kōhei 5 (康平5)
or
Kōhei 6 (康平6)
1062
AD
Kōhei 4 (康平4)
or
Kōhei 5 (康平5)
1061
AD
Kōhei 3 (康平3)
or
Kōhei 4 (康平4)
1060
AD
Kōhei 2 (康平2)
or
Kōhei 3 (康平3)
1059
AD
Kōhei 1 (康平1)
or
Kōhei 2 (康平2)
1058
AD
Tenki 5 (天喜5)
or
Kōhei 1 (康平1)
1057
AD
Tenki 4 (天喜4)
or
Tenki 5 (天喜5)
1056
AD
Tenki 3 (天喜3)
or
Tenki 4 (天喜4)
1055
AD
Tenki 2 (天喜2)
or
Tenki 3 (天喜3)
1054
AD
Tenki 1 (天喜1)
or
Tenki 2 (天喜2)
1053
AD
Eishō 7 (永承7)
or
Tenki 1 (天喜1)
1052
AD
Eishō 6 (永承6)
or
Eishō 7 (永承7)
1051
AD
Eishō 5 (永承5)
or
Eishō 6 (永承6)
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