247SportTools
Fitness · Nutrition

Calorie Calculator (TDEE)

Estimate your daily calorie needs for maintenance, loss or gain, based on your activity level.

Daily calorie needs

Maintenance

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Frequently asked questions

Are these numbers exact?

No — they're well-validated estimates. Track your weight for 2–3 weeks and adjust calories up or down by ~100–200 if your trend isn't matching the goal.