✅ Python Project Real-Time Currency Converter using API 💱🌐

 

✅ Python Project : Real-Time Currency Converter using API 💱🌐

📌 Task:
Make a Python program that converts money from one currency to another using live exchange rates from an API (like exchangerate.host).

🧠 What You’ll Learn:

  • Calling REST APIs with requests

  • Using query parameters in API calls

  • Reading and parsing JSON responses

  • Performing real-time currency conversion

📌 Task:
Make a Python program that converts money from one currency to another using live exchange rates from an API (like exchangerate.host).

🧠 What You’ll Learn:

  • Calling REST APIs with requests

  • Using query parameters in API calls

  • Reading and parsing JSON responses

  • Performing real-time currency conversion


✅ Python Code Example

import requests

def currency_exchange(base, target, value):
    api_url = "https://api.exchangerate.host/convert"
    options = {
        "from": base,
        "to": target,
        "amount": value
    }

    response = requests.get(api_url, params=options)

    if response.status_code == 200:
        result = response.json()
        converted_value = result["result"]
        print(f"💱 {value} {base.upper()} = {converted_value:.2f} {target.upper()}")
    else:
        print("⚠️ Unable to fetch exchange rates at the moment.")

# Example Run
currency_exchange("eur", "usd", 50)


📤 Sample Output:


💱 50 EUR = 53.27 USD





📥 How It Works:


    

  1. Sends request with base currency, target currency & amount
  2. API responds with live conversion rates
  3. Displays result in a clear format


🔧 Try Yourself:
  • Use input() to allow user entry for amount & currency codes
  • Handle multiple conversions in one run
  • Create a simple Tkinter or PyQt GUI




💡 Where You Can Use It:

✅ Personal currency tracker

✅ Travel & expense planning

✅ Finance or stock market apps

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