BMI (Body Mass Index) Calculator
📌 BMI Formula
BMI = Weight (kg) ÷ Height (m²)
Example:
If weight = 60 kg
Height = 1.65 m
BMI = 60 ÷ (1.65 × 1.65) = 22.0
📍 BMI Categories
| BMI Value | Category |
|---|---|
| Below 18.5 | Underweight |
| 18.5 – 24.9 | Normal weight |
| 25 – 29.9 | Overweight |
| 30 and above | Obese |
✳ How to Use It
Enter your weight in kilograms
Enter your height in centimeters or meters
The calculator shows your BMI & weight category
🔥 2️⃣ Daily Calorie Calculator
📌 Daily Calorie Requirement Formula (Simple Method)
Step 1: Find BMR (Basic)
For both men & women (simple formula):
BMR = Weight (kg) × 22
Example:
60 kg × 22 = 1320 calories/day (resting calories)
Step 2: Activity Level Choice
| Activity | Multiply BMR by |
|---|---|
| Very Light (no exercise) | 1.2 |
| Light Exercise (2–3 days/week) | 1.375 |
| Moderate Exercise (3–5 days/week) | 1.55 |
| Heavy Exercise | 1.75 |
📍 Final Formula
Daily Calories = BMR × Activity Factor
Example Calculation
Weight: 60 kg
BMR = 60 × 22 = 1320
Activity: Moderate (factor 1.55)
Daily Calories = 1320 × 1.55 = 2046 calories/day
🍽 Calorie Guide Based on Goals
➡ Weight Loss
Eat 300–500 calories less than your daily requirement.
Example: If your need = 2000 calories → eat 1500–1700.
➡ Weight Gain
Eat 300–600 calories more than your daily requirement.
Example: Need = 2000 calories → eat 2300–2600.
➡ Maintain Weight
Eat same as your daily calorie requirement.