TDEE 计算器
根据您的活动水平计算每日总能量消耗。
根据您的活动水平计算每日总能量消耗（TDEE），获取减重、维持或增肌的个性化卡路里目标。
For the full guide in English, visit the English TDEE Calculator page.
FAQ
What is TDEE?
TDEE is the total number of calories your body burns each day including all physical activity. It is calculated by multiplying your BMR by an activity factor.
How do I use TDEE to lose weight?
Eat 300–500 calories below your TDEE daily for steady, sustainable weight loss of approximately 0.3–0.5 kg per week.
Does TDEE change over time?
Yes. As your weight or activity level changes, recalculate your TDEE every 4–6 weeks to keep your calorie targets accurate.