Loancalculator

💰 Loan Calculator App

A modern, responsive Loan Calculator built with React.js and Material UI. This app allows users to:

• Calculate EMI (Equated Monthly Installment)
• View an amortization schedule (month-wise breakdown)
• Convert EMI to multiple currencies using live exchange rates
• Toggle between Light and Dark modes

🔗 Live Demo

Click here to view the live app

🚀 Features

✅ EMI calculation using standard formula
✅ Dynamic amortization schedule
✅ Real-time currency conversion (160+ currencies)
✅ Dark/Light theme toggle
✅ Responsive design (mobile-friendly)
✅ Collapsible navigation for mobile
✅ Custom hooks for cleaner code
✅ Graceful error handling and 404 page

📐 EMI Formula Used EMI = [P x R x (1+R)^N] / [(1+R)^N - 1]

Where:

• P = Principal loan amount
• R = Monthly interest rate (annual rate / 12 / 100)
• N = Total number of months

🔧 Technologies Used

• React.js (Hooks, Routing, Context API)
• Material UI
• Axios
• ExchangeRate API
• React Router DOM

🗂️ Project Structure

src/ ├── components/ UI components ├── context/ Global context (e.g., Theme, Currency) ├── hooks/ Custom hooks (useExchangeRates, etc.) ├── pages/ Route pages (Home, Error, 404) ├── utils/ Utility functions (EMI calculation) └── App.js App entry point

📦 Getting Started (Development)

git clone https://github.com/your-username/LoanCalculator.git
cd LoanCalculator
npm install
npm start

Then run:
npm install gh-pages --save-dev
npm run deploy