https://productivity-works.com/ja/tags/bmi/Recent content in BMI on Productivity Workshttps://productivity-works.com/images/default-og.pnghttps://productivity-works.com/images/default-og.pngHugojaMon, 15 Sep 2025 00:00:00 +0000https://productivity-works.com/ja/tools/bmi-calculator/Mon, 15 Sep 2025 00:00:00 +0000https://productivity-works.com/ja/tools/bmi-calculator/身長と体重を入力するだけでBMI（体格指数）を自動計算。日本肥満学会の基準で判定し、適正体重・美容体重も表示。無料で使えるBMI計算ツール。