Simplify Global Money Conversions.
Convert currencies instantly, simulate exchange fees, track popular rates, and access a finance Prompt Library for all your global money needs.
Currency Converter & Simulator
Current Exchange Rate (Indicative)
1 USD = 0.92 EUR (Default)
Run conversion to see result.
Simulate converting A → B and back B → A to show effective loss due to fees.
Favorite Currency Pairs
Recent History View All →
Popular Exchange Rates (Base: USD)
| Currency | Rate (1 USD = ) | 100 USD Equivalent |
|---|
Conversion History
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History is securely persisted in your private section of the Firestore database.
Prompt Library: Fuel Your Finances
Browse pre-produced prompts to guide your financial planning with AI tools (like Gemini, ChatGPT, etc.).
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Frequently Asked Questions
Q: Where do the exchange rates come from?
A: Our rates are sourced from indicative market data. They reflect real-time averages but should not be used for actual trading or guaranteed transaction rates. Always check with your specific bank or payment provider for the exact rate you will receive.
Q: How is the exchange fee simulated?
A: The fee input allows you to simulate the percentage cost commonly charged by banks or payment processors. It is calculated as a percentage of the converted amount (the ‘To’ currency amount) and is deducted from the final result, reflecting a net loss for the user.
Q: How are my conversion history and favorites stored?
A: Your history and favorite pairs are stored securely in a personalized collection within our Firestore database using your temporary user ID. This ensures your data persists across sessions and is ready for future integration with a full user authentication system.
Q: Are the calculations guaranteed to be perfectly accurate?
A: This tool is for informational and planning purposes only. Due to market fluctuations and the use of simulated fees, the final calculated amount should be treated as an estimate. Always verify transaction costs with your financial institution before conducting a transfer.