📈 What is an ROI Calculator?

An ROI (Return on Investment) Calculator helps you measure how much profit or loss you make on an investment.

👉 It shows:

• Profit or loss
• Return percentage (%)

🎯 How to Use an ROI Calculator

1. Enter Investment Amount
   • Example: ₹10,000
2. Enter Final Value / Return
   • Example: ₹15,000
3. Click “Calculate”
4. View Result
   • Profit = ₹5,000
   • ROI = % return

📊 Formula Used

👉 ROI = [(Final Value – Investment) / Investment] × 100

📊 Example

👉 Investment = ₹10,000
👉 Final Value = ₹15,000

➡️ Profit = ₹5,000
➡️ ROI = 50%

⚡ Common Uses

• 📈 Stock market analysis
• 🏦 Business investments
• 💰 Profit calculation
• 📊 Financial planning