DietFit Health Calculator
Your AI-powered nutrition assistant to calculate BMR, TDEE, and personalized meal plans.
Personal Information
Tell us about yourself to get accurate calculations tailored to your body and goals.
Your BMI Overview
BMI estimates if your weight is in healthy range
BMI Classification Table
| BMI Range | Category |
|---|---|
| Below 18.5 | Underweight |
| 18.5 - 24.9 | Normal weight |
| 25.0 - 29.9 | Overweight (Pre-obese) |
| 30.0 - 34.9 | Obese Class I |
| 35.0 - 39.9 | Obese Class II |
| Above 40 | Obese Class III |
Basal Metabolic Rate (BMR)
Your body's minimum calorie requirement to maintain basic life functions at rest.
Total Daily Energy Expenditure (TDEE)
Total calories burned daily including BMR, exercise, and daily activities.
Target Weight Metrics
Metrics calculated for target weight 65 kg
Current vs Target
| Metric | Current | Target | Difference |
|---|---|---|---|
| Weight (kg) | 70 | 65 | 5.0 |
| BMR (calories/day) | 1,618 | 1,568 | 50 |
| TDEE (calories/day) | 2,508 | 2,430 | 78 |
| BMI | 24.2 | 22.5 | 1.7 |
Health Goals & Target Calories
Define your health objectives and get personalized daily calorie recommendations.
Weight Progress Projection
Macronutrient Breakdown
Personalized protein, carbohydrate, and fat recommendations based on your goals.
Get the Full DietFit Experience
Download our mobile app to track your nutrition on-the-go, set personalized goals, and access AI-powered insights anytime, anywhere.
Beyond BMI: Complete Health View
BMI doesn't tell the whole story. Consider these additional health metrics for a complete picture.
Waist-to-Hip Ratio
Measure waist at narrowest point and hips at widest point. This ratio indicates fat distribution and cardiovascular risk.
Body Fat Percentage
For accurate measurement, consider DEXA scans or bioelectrical impedance analysis. More precise than BMI alone.