{"id":2756,"date":"2022-05-29T02:45:02","date_gmt":"2022-05-28T17:45:02","guid":{"rendered":"https:\/\/k2.works\/?post_type=portfolio&#038;p=2756"},"modified":"2026-01-12T23:57:31","modified_gmt":"2026-01-12T14:57:31","slug":"47%e9%80%b2%e3%81%84%e3%82%8d%e3%81%af%e8%a8%98%e6%95%b0%e6%b3%95%e2%87%9410%e9%80%b2%e6%b3%95-%e5%a4%89%e6%8f%9b%e6%a9%9f","status":"publish","type":"portfolio","link":"https:\/\/k2.works\/en\/websites\/47%e9%80%b2%e3%81%84%e3%82%8d%e3%81%af%e8%a8%98%e6%95%b0%e6%b3%95%e2%87%9410%e9%80%b2%e6%b3%95-%e5%a4%89%e6%8f%9b%e6%a9%9f\/","title":{"rendered":"Base47 Iroha Notation to Decimal Converter"},"content":{"rendered":"\n<p><a href=\"https:\/\/47.k2works.com\/\">https:\/\/47.k2works.com\/<\/a><\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">At this time, we only offer Japanese-language site, because an input method for Japanese language has to be installed on your device to use this site. Also, you must be proficient in the operation of it.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-top\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"1024\" src=\"https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-906x1024.png\" alt=\"47\u9032\u3044\u308d\u306f\u8a18\u6570\u6cd5\u21d410\u9032\u6cd5 \u5909\u63db\u6a5f\" class=\"wp-image-2519 size-full\" srcset=\"https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-906x1024.png 906w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-266x300.png 266w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-768x868.png 768w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-1360x1536.png 1360w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-500x565.png 500w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-800x904.png 800w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com-1280x1446.png 1280w, https:\/\/k2.works\/wp-content\/uploads\/2022\/02\/screencapture-47-k2works-com.png 1441w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Base 47 Iroha Notation is a notation system originally defined by this site, that its numbers are written in Japanese Hiragana.<\/p>\n\n\n\n<p>numbers written in the usual arithmetic numerals, and the numbers in Base 48 Iroha Notation.<\/p>\n\n\n\n<p>We had offered its simple and bidirectional Web APIs. It had supported XML, JSON, JSONP, PHP-serialized, and plain text as its response format, however, the API was discontiued in 2025.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"826\" src=\"https:\/\/k2.works\/wp-content\/uploads\/2022\/05\/47.k2works.com_.png\" alt=\"\" class=\"wp-image-2715 size-full\" srcset=\"https:\/\/k2.works\/wp-content\/uploads\/2022\/05\/47.k2works.com_.png 800w, https:\/\/k2.works\/wp-content\/uploads\/2022\/05\/47.k2works.com_-291x300.png 291w, https:\/\/k2.works\/wp-content\/uploads\/2022\/05\/47.k2works.com_-768x793.png 768w, https:\/\/k2.works\/wp-content\/uploads\/2022\/05\/47.k2works.com_-500x516.png 500w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>It was originally made as a joke website for the Internet April Fool 2008.<\/p>\n\n\n\n<p>Yes, it is a joke, explaining a non-existent standard notation system as if it were a common theory.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>(Since 2008) A joke site that offers original base 47 notation system<\/p>\n","protected":false},"author":4,"featured_media":2714,"menu_order":50,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/k2.works\/?post_type=portfolio&#038;p=2517","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"portfolio_category":[33],"portfolio_tag":[32],"class_list":["post-2756","portfolio","type-portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-active","portfolio_tag-available-contents","en-US"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio\/2756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/comments?post=2756"}],"version-history":[{"count":4,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio\/2756\/revisions"}],"predecessor-version":[{"id":6366,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio\/2756\/revisions\/6366"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/media\/2714"}],"wp:attachment":[{"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/media?parent=2756"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio_category?post=2756"},{"taxonomy":"portfolio_tag","embeddable":true,"href":"https:\/\/k2.works\/wp-json\/wp\/v2\/portfolio_tag?post=2756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}