Smart
Calculators
健康与运动
BMI、跑步配速、健身和运动表现计算器
立即计算你的身体质量指数（BMI）。查看 WHO 分类、健康体重范围和个性化建议。
这些计算器已有其他语言版本，点击即可查看。
Calculate your running pace, time, or distance. Get splits, speed, and race predictions with the Riegel formula.
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE). Get personalized calorie targets for weight loss, maintenance, and weight gain.
Calculate your daily calorie needs and macronutrient targets. Get personalized protein, carbs, and fat goals for weight loss, maintenance, or muscle gain based on your TDEE.
Estimate your body fat percentage from neck, waist (and hip for women) using the US Navy circumference method. Get fat mass, lean body mass, and ACE/ACSM healthy ranges.
Find the best time to go to bed or wake up based on sleep cycles. Calculate optimal sleep times for 3 to 6 complete 90-minute cycles.
Measure your social jet lag in hours, find your chronotype, and get a personalized bedtime fix. Based on the Munich ChronoType Questionnaire (MCTQ).
