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import streamlit as st
import requests
# Function to fetch exchange rates for multiple currencies to PKR
def get_exchange_rates_to_pkr():
try:
url = "https://api.exchangerate-api.com/v4/latest/PKR"
response = requests.get(url)
response.raise_for_status()
data = response.json()
return data["rates"]
except Exception as e:
st.error(f"Error fetching exchange rates: {e}")
return {}
def main():
# App title and icon
st.set_page_config(page_title="Currency to PKR Converter", page_icon="💰")
# Background styling
st.markdown(
"""
<style>
body {
background-color: #f5f5f5;
font-family: Arial, sans-serif;
}
.stApp {
background-color: #e0f7fa;
border-radius: 10px;
padding: 20px;
}
</style>
""",
unsafe_allow_html=True,
)
st.title("💰 Currency to PKR Converter")
st.write("Convert amounts from multiple currencies to Pakistani Rupees (PKR).")
# Currencies with country names
currencies = {
"USD": "United States Dollar",
"EUR": "Euro (European Union)",
"GBP": "British Pound Sterling",
"AED": "United Arab Emirates Dirham",
"SAR": "Saudi Riyal",
"KWD": "Kuwaiti Dinar",
"TRY": "Turkish Lira",
"JPY": "Japanese Yen",
"AUD": "Australian Dollar",
"CAD": "Canadian Dollar",
"CNY": "Chinese Yuan",
"INR": "Indian Rupee",
"CHF": "Swiss Franc",
"SEK": "Swedish Krona",
}
# Fetch exchange rates
rates = get_exchange_rates_to_pkr()
if rates:
# Input fields for each currency
for code, name in currencies.items():
amount = st.number_input(f"Enter the amount in {name} ({code}):", min_value=0.0, format="%.2f")
if amount > 0:
if code in rates:
converted = amount / rates[code]
st.success(f"{amount:.2f} {code} ({name}) = {converted:.2f} PKR")
else:
st.warning(f"Exchange rate for {code} ({name}) is not available.")
else:
st.error("Failed to load exchange rates. Please refresh or try again later.")
if __name__ == "__main__":
main()
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