💪 健康/運動計算機

🏃

BMR & Calorie Calculator

Calculate basal metabolic rate (BMR) and required calories. Supports Mifflin-St Jeor, Harris-Benedict, and Katch-McArdle formulas.

📊

BMI Calculator

Calculate Body Mass Index (BMI) with WHO classification. Includes healthy weight range, BMI Prime, and Ponderal Index.

📏

Body Fat Calculator

Calculate body fat percentage using Navy Method or BMI Method. Includes fat mass, lean mass, category classification, and ideal ranges.

💪

除脂肪量計算機

体重と体脂肪率から除脂肪量(筋肉量)を計算します。健康的な体組成目標に役立ちます (2025年)

⚖️

Ideal Weight Calculator

Calculate ideal weight using Robinson, Miller, Devine, and Hamwi formulas. Compare 4 scientific formulas with BMI healthy range.

🍽️

Calorie Calculator

Calculate goal-based calories, zigzag calorie cycling, and macronutrient distribution. Plan meals for weight loss or gain goals.

🥩

タンパク質摂取量計算機

体重、活動量、目標に基づいて推奨される1日のタンパク質摂取量を計算します。食事計画に役立ちます (2025年)

❤️

Heart Rate Calculator

Calculate recommended heart rate based on age and exercise goals.

🔥

Exercise Calorie Calculator

Calculate calories burned by exercise type, duration, and weight. Accurate calculation based on MET index (2025)

🏋️

1RM Calculator

Calculate one-rep max from reps and weight. For bench press, squat, deadlift, etc. (2025)

🏃‍♂️

Running Pace Calculator

Auto-calculate pace per km and average speed from target distance and time (2025)

⏱️

Interval Timer

Exercise/rest repeat timer. Perfect for HIIT, Tabata, stretching. Sound alerts supported (2025)

🍗

Food vs Exercise Comparator

How long to run after eating a whole chicken? Calculate exercise time needed to burn food calories (2025)

👶

Child Height Predictor

Predict adult height based on parents' height or current child height. Includes growth curve percentile analysis (2025)

💧

[Missing: common.tool_water_calc]

[Missing: common.tool_water_desc]

💊

[Missing: common.tool_vitamin_calc]

[Missing: common.tool_vitamin_desc]

😴

[Missing: common.tool_sleep_calc]

[Missing: common.tool_sleep_desc]

🚶

[Missing: common.tool_steps_calc]

[Missing: common.tool_steps_desc]

🌡️

[Missing: common.tool_heat_calc]

[Missing: common.tool_heat_desc]

🔋

[Missing: common.tool_tdee_calc]

[Missing: common.tool_tdee_desc]

💪

[Missing: common.tool_ffmi_calc]

[Missing: common.tool_ffmi_desc]

📐

[Missing: common.tool_bsa_calc]

[Missing: common.tool_bsa_desc]

☕

[Missing: common.tool_caffeine_calc]

[Missing: common.tool_caffeine_desc]

🌊

[Missing: common.tool_biorhythm_calc]

[Missing: common.tool_biorhythm_desc]

📊

[Missing: common.tool_height_percentile_calc]

[Missing: common.tool_height_percentile_desc]

👖

パンツサイズ計算機

ウエスト、ヒップ、股下の測定値を韓国、米国、ヨーロッパ、日本のサイズに変換。男女別サイズ推奨 (2025年)

👟

靴サイズ計算機

足の長さを入力すると韓国、米国、ヨーロッパ、日本、中国の靴サイズに変換。男女別サイズ対応 (2025年)

📅

消費期限計算機

製造日と賞味期限から消費期限と残り日数を計算。鮮度状態と保存のヒントを表示 (2025年)

⚾

打率計算機

打席、ヒット、四球などから打率、出塁率、長打率、OPSを計算。パフォーマンス分析と改善のヒントを提供 (2025年)