{"id":51699,"date":"2026-11-01T09:14:25","date_gmt":"2026-11-01T09:14:25","guid":{"rendered":"https:\/\/www.worldclock.com\/japanin-aikakausi-muunnin\/"},"modified":"2026-11-01T09:14:25","modified_gmt":"2026-11-01T09:14:25","slug":"japanin-aikakausi-muunnin","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/fi\/japanin-aikakausi-muunnin\/","title":{"rendered":"Japanin aikakausimuunnin (Reiwa, Heisei, Sh\u014dwa)"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--japanese\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/fi\/\">Maailmankello<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/fi\/tyokalut\/\">Aikaty\u00f6kalut<\/a><\/li><li><span aria-current=\"page\">Japanin aikakausimuunnin (Reiwa, Heisei, Sh\u014dwa)<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\ud83c\udf8c<\/span> Ilmainen ty\u00f6kalu<\/p><h1 class=\"wc-thero__title\">Japanin aikakausimuunnin (Reiwa, Heisei, Sh\u014dwa)<\/h1><p class=\"wc-thero__lead\">Muunna l\u00e4nsimaiset vuodet Japanin aikakausivuosiksi \u2013 Reiwa, Heisei, Sh\u014dwa, Taish\u014d ja Meiji \u2013 ja takaisin.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-cal\" data-wc-tool=\"calendar\" data-cal=\"japanese\" data-key=\"japanese\"><div class=\"wc-bigdisplay\"><p class=\"wc-eyebrow\">T\u00e4n\u00e4\u00e4n kalenterissa: Japanin aikakausi<\/p><p class=\"wc-bigdisplay__v wc-cal__today\" data-today>\u2026<\/p><p class=\"wc-bigdisplay__s\" data-today-g><\/p><\/div><div class=\"wc-grid2\"><div class=\"wc-panel\"><h2>Gregoriaaninen \u2192 Japanin aikakausi<\/h2><label class=\"wc-field\"><span>Gregoriaaninen p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4<\/span><input type=\"date\" data-g><\/label><p class=\"wc-mil__out\" data-out1><\/p><\/div><div class=\"wc-panel\"><h2>Japanin aikakausi \u2192 gregoriaaninen<\/h2><div class=\"wc-tbar\"><label class=\"wc-field\"><span>Vuosi<\/span><input type=\"number\" data-cy><\/label><label class=\"wc-field\"><span>Kuukausi<\/span><select data-cm><\/select><\/label><label class=\"wc-field\"><span>P\u00e4iv\u00e4<\/span><select data-cd><\/select><\/label><\/div><p class=\"wc-mil__out\" data-out2><\/p><\/div><\/div><div class=\"wc-panel\"><h2>Vuosimuunnin<\/h2><label class=\"wc-field\"><span>Gregoriaaninen vuosi<\/span><input type=\"number\" data-yr value=\"2026\"><\/label><p class=\"wc-mil__out\" data-out3><\/p><\/div><h2>Japanin aikakausi vuotta<\/h2><div class=\"wc-table-wrap\"><table class=\"wc-hourtable\"><thead><tr><th>Gregoriaaninen (jKr.)<\/th><th>Japanin aikakausi<\/th><\/tr><\/thead><tbody><tr><td><strong>2020<\/strong><\/td><td>Reiwa 2<\/td><\/tr><tr><td><strong>2021<\/strong><\/td><td>Reiwa 3<\/td><\/tr><tr><td><strong>2022<\/strong><\/td><td>Reiwa 4<\/td><\/tr><tr><td><strong>2023<\/strong><\/td><td>Reiwa 5<\/td><\/tr><tr><td><strong>2024<\/strong><\/td><td>Reiwa 6<\/td><\/tr><tr><td><strong>2025<\/strong><\/td><td>Reiwa 7<\/td><\/tr><tr class=\"is-cur\"><td><strong>2026<\/strong><\/td><td>Reiwa 8<\/td><\/tr><tr><td><strong>2027<\/strong><\/td><td>Reiwa 9<\/td><\/tr><tr><td><strong>2028<\/strong><\/td><td>Reiwa 10<\/td><\/tr><tr><td><strong>2029<\/strong><\/td><td>Reiwa 11<\/td><\/tr><tr><td><strong>2030<\/strong><\/td><td>Reiwa 12<\/td><\/tr><tr><td><strong>2031<\/strong><\/td><td>Reiwa 13<\/td><\/tr><tr><td><strong>2032<\/strong><\/td><td>Reiwa 14<\/td><\/tr><tr><td><strong>2033<\/strong><\/td><td>Reiwa 15<\/td><\/tr><tr><td><strong>2034<\/strong><\/td><td>Reiwa 16<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>Japanin aikakausien nimet<\/h2><p>Japanissa vuodet lasketaan keisarillisen aikakauden (<em>geng\u014d<\/em>) mukaan l\u00e4nsimaisen kalenterin ohella. Nykyinen aikakausi, <strong>Reiwa<\/strong>, alkoi 1. toukokuuta 2019 \u2013 joten 2026 on <strong>Reiwa 8<\/strong>. Sit\u00e4 ennen olivat Heisei (1989\u20132019), Sh\u014dwa (1926\u20131989), Taish\u014d (1912\u20131926) ja Meiji (1868\u20131912). Aikakausivuosia k\u00e4ytet\u00e4\u00e4n virallisissa lomakkeissa, ajokorteissa ja kolikoissa.<\/p><\/div><div class=\"wc-section\"><h2>Muut kalenterimuuntimet<\/h2><div class=\"wc-chips wc-chips--left\"><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/buddhalainen-kalenteri-muunnin\/\">\u2638\ufe0f Buddhalaisen vuoden muunnin<\/a><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/hidzra-kalenteri-muunnin\/\">\u262a\ufe0f Hid\u017era-p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4muunnin<\/a><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/heprealainen-kalenteri-muunnin\/\">\u2721\ufe0f Heprealaisen p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4n muunnin<\/a><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/kiinalainen-kalenteri-horoskooppi\/\">\ud83d\udc09 Kiinalainen kalenteri ja horoskooppi<\/a><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/persialainen-kalenteri-muunnin\/\">\ud83c\udf38 Persialaisen p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4n muunnin<\/a><a class=\"wc-chip\" href=\"https:\/\/www.worldclock.com\/fi\/etiopialainen-kalenteri-muunnin\/\">\ud83c\uddea\ud83c\uddf9 Etiopialaisen p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4n muunnin<\/a><\/div><\/div><\/section><section class=\"wc-section wc-faq\"><h2>Usein kysytty\u00e4<\/h2><details><summary>Mik\u00e4 vuosi on Reiwa 8?<\/summary><p>Reiwa 8 on 2026. Saat l\u00e4nsimaisen vuoden lis\u00e4\u00e4m\u00e4ll\u00e4 Reiwa-vuoteen 2018.<\/p><\/details><details><summary>Miten muunnan Heisei-vuodet l\u00e4nsimaisiksi vuosiksi?<\/summary><p>Lis\u00e4\u00e4 Heisei-vuoteen 1988. Heisei 1 oli 1989, ja Heisei 31 p\u00e4\u00e4ttyi 30. huhtikuuta 2019.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>Lis\u00e4\u00e4 ilmaisia aikaty\u00f6kaluja<\/h2><a href=\"https:\/\/www.worldclock.com\/fi\/tyokalut\/\">Kaikki ty\u00f6kalut \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--datecalc\" href=\"https:\/\/www.worldclock.com\/fi\/paivamaaralaskuri\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83e\uddee<\/span><span class=\"wc-toolcard__name\">P\u00e4iv\u00e4m\u00e4\u00e4r\u00e4laskuri<\/span><span class=\"wc-toolcard__desc\">P\u00e4iv\u00e4t p\u00e4iv\u00e4m\u00e4\u00e4rien v\u00e4lill\u00e4, lis\u00e4\u00e4 ja v\u00e4henn\u00e4.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--age\" href=\"https:\/\/www.worldclock.com\/fi\/ikalaskuri\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf82<\/span><span class=\"wc-toolcard__name\">Ik\u00e4laskuri<\/span><span class=\"wc-toolcard__desc\">Tarkka ik\u00e4 ja seuraava syntym\u00e4p\u00e4iv\u00e4.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--week\" href=\"https:\/\/www.worldclock.com\/fi\/viikkonumero\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\uddd3\ufe0f<\/span><span class=\"wc-toolcard__name\">Viikkonumero<\/span><span class=\"wc-toolcard__desc\">Nykyinen viikkonumero ja kalenteri.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--dst\" href=\"https:\/\/www.worldclock.com\/fi\/kesaaika-kellojen-siirto\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf17<\/span><span class=\"wc-toolcard__name\">Kes\u00e4aikaseuranta<\/span><span class=\"wc-toolcard__desc\">Kaikki tulevat kellojen siirrot.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--buddhist\" href=\"https:\/\/www.worldclock.com\/fi\/buddhalainen-kalenteri-muunnin\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2638\ufe0f<\/span><span class=\"wc-toolcard__name\">Buddhalaisen vuoden muunnin<\/span><span class=\"wc-toolcard__desc\">B.E. \u2194 jKr. (Thaimaan kalenteri).<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hijri\" href=\"https:\/\/www.worldclock.com\/fi\/hidzra-kalenteri-muunnin\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u262a\ufe0f<\/span><span class=\"wc-toolcard__name\">Hid\u017era-p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4muunnin<\/span><span class=\"wc-toolcard__desc\">Islamilainen hid\u017era \u2194 gregoriaaninen.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hebrew\" href=\"https:\/\/www.worldclock.com\/fi\/heprealainen-kalenteri-muunnin\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2721\ufe0f<\/span><span class=\"wc-toolcard__name\">Heprealaisen p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4n muunnin<\/span><span class=\"wc-toolcard__desc\">Juutalainen kalenteri \u2194 gregoriaaninen.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--chinese\" href=\"https:\/\/www.worldclock.com\/fi\/kiinalainen-kalenteri-horoskooppi\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udc09<\/span><span class=\"wc-toolcard__name\">Kiinalainen kalenteri ja horoskooppi<\/span><span class=\"wc-toolcard__desc\">Kuukalenterin p\u00e4iv\u00e4m\u00e4\u00e4r\u00e4 ja horoskooppiel\u00e4in.<\/span><\/a><\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":"","bs_cache_bypass_cache":0,"bs_cache_related_page":0},"class_list":["post-51699","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"clocker","author_link":"https:\/\/www.worldclock.com\/fi\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/pages\/51699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/comments?post=51699"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/pages\/51699\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/fi\/wp-json\/wp\/v2\/media?parent=51699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}