{"id":308,"date":"2026-03-28T00:01:18","date_gmt":"2026-03-27T15:01:18","guid":{"rendered":"https:\/\/tool-laboratory.com\/?p=308"},"modified":"2026-03-28T00:01:19","modified_gmt":"2026-03-27T15:01:19","slug":"profit-calculator","status":"publish","type":"post","link":"https:\/\/tool-laboratory.com\/en\/profit-calculator\/","title":{"rendered":"\u5229\u76ca\u8a08\u7b97\u30c4\u30fc\u30eb\uff5c\u30e1\u30eb\u30ab\u30ea\u624b\u6570\u6599\u8fbc\u307f\u3067\u5229\u76ca\u30fb\u5229\u76ca\u7387\u3092\u81ea\u52d5\u8a08\u7b97\u3010\u9006\u7b97\u5bfe\u5fdc\u3011"},"content":{"rendered":"<div class=\"tool-card\">\n  <h2>\u5229\u76ca\u8a08\u7b97\u30c4\u30fc\u30eb\uff08\u9ad8\u6a5f\u80fd\u7248\uff09<\/h2>\n\n  <div class=\"form-group\">\n    <label>\u539f\u4fa1<\/label>\n    <input type=\"number\" id=\"cost\" placeholder=\"\u4f8b\uff1a1000\">\n  <\/div>\n\n  <div class=\"form-group\">\n    <label>\u8ca9\u58f2\u4fa1\u683c<\/label>\n    <input type=\"number\" id=\"price\" 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<label>\u76ee\u6a19\u5229\u76ca\u7387\uff08%\uff09<\/label>\n    <input type=\"number\" id=\"targetMargin\" placeholder=\"\u4f8b\uff1a30\">\n  <\/div>\n\n  <button id=\"calcBtn\">\u8a08\u7b97\u3059\u308b<\/button>\n\n  <div id=\"result\"><\/div>\n<\/div>\n\n<style>\n.tool-card {\n  max-width: 600px;\n  margin: 20px auto;\n  padding: 22px;\n  border-radius: 14px;\n  background: #fff;\n  box-shadow: 0 6px 16px rgba(0,0,0,0.1);\n}\n.form-group {\n  margin-bottom: 15px;\n}\ninput, select, button {\n  width: 100%;\n  padding: 14px;\n  border-radius: 10px;\n  border: 1px solid #ddd;\n  font-size: 16px;\n}\nbutton {\n  background: #0073aa;\n  color: #fff;\n  font-weight: bold;\n  border: none;\n}\n#result {\n  margin-top: 20px;\n  font-size: 16px;\n  font-weight: bold;\n  line-height: 1.6;\n}\n.error {\n  color: red;\n}\n<\/style>\n\n<script>\ndocument.addEventListener(\"DOMContentLoaded\", function(){\n\n  const mode = document.getElementById(\"mode\");\n  const targetWrap = 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if(isNaN(price)){\n        result.innerHTML = '<div class=\"error\">\u8ca9\u58f2\u4fa1\u683c\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044<\/div>';\n        return;\n      }\n\n      const feeAmount = price * (fee \/ 100);\n      const profit = price - cost - feeAmount - shipping;\n      const margin = (profit \/ price) * 100;\n\n      result.innerHTML = `\n        \u5229\u76ca\uff1a${Math.round(profit)}\u5186<br>\n        \u5229\u76ca\u7387\uff1a${margin.toFixed(2)}%<br>\n        \u624b\u6570\u6599\uff1a${Math.round(feeAmount)}\u5186<br>\n        \u9001\u6599\uff1a${Math.round(shipping)}\u5186\n      `;\n\n    } else {\n      if(isNaN(targetMargin)){\n        result.innerHTML = '<div class=\"error\">\u76ee\u6a19\u5229\u76ca\u7387\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044<\/div>';\n        return;\n      }\n\n      const target = targetMargin \/ 100;\n      const priceCalc = (cost + shipping) \/ (1 - target - (fee\/100));\n\n      result.innerHTML = `\n        \u5fc5\u8981\u8ca9\u58f2\u4fa1\u683c\uff1a\u7d04${Math.round(priceCalc)}\u5186<br>\n        \u76ee\u6a19\u5229\u76ca\u7387\uff1a${targetMargin}%\n      `;\n    }\n\n  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\u539f\u4fa1 \u8ca9\u58f2\u4fa1\u683c \u8ca9\u58f2\u624b\u6570\u6599 \u306a\u3057\u30e1\u30eb\u30ab\u30ea\uff0810%\uff09Amazon\uff0815%\u76ee\u5b89\uff09BASE\u30fbShopify\uff08\u7d045%\uff09 \u9001\u6599 \u30e2\u30fc\u30c9 \u5229\u76ca\u8a08\u7b97\u5229\u76ca\u7387\u304b\u3089\u9006\u7b97 \u76ee\u6a19\u5229\u76ca\u7387\uff08%\uff09 \u8a08\u7b97\u3059\u308b \u5229\u76ca\u8a08\u7b97\u30c4\u30fc\u30eb &#8230; <a title=\"\u5229\u76ca\u8a08\u7b97\u30c4\u30fc\u30eb\uff5c\u30e1\u30eb\u30ab\u30ea\u624b\u6570\u6599\u8fbc\u307f\u3067\u5229\u76ca\u30fb\u5229\u76ca\u7387\u3092\u81ea\u52d5\u8a08\u7b97\u3010\u9006\u7b97\u5bfe\u5fdc\u3011\" class=\"read-more\" href=\"https:\/\/tool-laboratory.com\/en\/profit-calculator\/\" aria-label=\"Read more about \u5229\u76ca\u8a08\u7b97\u30c4\u30fc\u30eb\uff5c\u30e1\u30eb\u30ab\u30ea\u624b\u6570\u6599\u8fbc\u307f\u3067\u5229\u76ca\u30fb\u5229\u76ca\u7387\u3092\u81ea\u52d5\u8a08\u7b97\u3010\u9006\u7b97\u5bfe\u5fdc\u3011\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-308","post","type-post","status-publish","format-standard","hentry","category-calculator"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/posts\/308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/comments?post=308"}],"version-history":[{"count":1,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/posts\/308\/revisions"}],"predecessor-version":[{"id":310,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/posts\/308\/revisions\/310"}],"wp:attachment":[{"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/media?parent=308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/categories?post=308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tool-laboratory.com\/en\/wp-json\/wp\/v2\/tags?post=308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}