🔥 What is a Calorie Calculator?

A Calorie Calculator helps you estimate how many calories your body needs daily based on:

• Age
• Gender
• Weight
• Height
• Activity level

🎯 How to Use a Calorie Calculator

1. Enter Your Details
   • Age
   • Gender
   • Weight (kg)
   • Height (cm)
2. Select Activity Level
   • Sedentary (little/no exercise)
   • Moderate (3–5 days/week)
   • Active (daily exercise)
3. Click “Calculate”
   • Press the calculate button
4. View Result
   • Daily calorie needs
   • Maintenance calories
   • Weight loss/gain suggestions

📊 Example

👉 Age: 25
👉 Weight: 70 kg
👉 Height: 175 cm
👉 Activity: Moderate

➡️ Daily Calories ≈ 2200–2500 kcal

⚡ Common Uses

• 💪 Fitness & bodybuilding
• 🍎 Diet planning
• ⚖️ Weight loss/gain
• 🏥 Health tracking