Are these rates live?

The calculator fetches the latest daily institutional rates, but it is not an intraday trading feed. Use your bank, card provider, or broker for an executable transaction quote.

Why can my bank or card show a different amount?

Reference rates exclude provider spreads, card fees, cash handling costs, and timing differences. The actual settled rate can therefore be lower or higher.

🔄 Conversion

Currency Converter

Convert major currencies using the latest daily rates from the free Frankfurter API. A dated local reference-rate snapshot is used automatically if the live service is unavailable.

Last reviewed: June 2026 General Formula Used: Exchange-rate conversion Formula shown No signup required

Educational estimate. Calculator results are for planning and information only, not financial, tax, medical, legal, or engineering advice. Verify important decisions with official sources or a qualified professional.

Currency Converter

Latest Daily Market Reference Rates

Value to Convert

Enter a non-negative amount. Decimals are allowed.

From

📐 Formula & Method

Exchange-rate conversion

target amount = source amount × latest source-to-target rate

Frankfurter supplies a direct daily rate for the selected pair. If the API is unavailable, the fallback uses consistent euro-based cross-rates.

📋 How to Use

1
Enter the numeric value you want to convert.
2
Pick the source unit in the From dropdown.
3
Pick the target unit in the To dropdown.
4
Click Calculate. You will see the result, a full conversion table to every supported unit, and a list of common conversions.

💡 Key Insights

The calculator requests the latest daily rate and caches it in your browser for up to six hours.
Banks, cards, cash desks, and brokers may add a spread or fee, so the settled amount can differ.
If the rate service is unavailable, the calculator clearly identifies that it used the local 12 June 2026 fallback snapshot.

🧮 Worked Examples

USD to GBP

Convert 100 US dollars using a daily reference cross-rate.

Amount100 USD

ECB ratesEUR/USD 1.1567; EUR/GBP 0.86305

Result: The output changes with the latest available daily rate and excludes provider fees.

EUR to INR

Convert 250 euros using the latest available daily rate.

Amount250 EUR

ECB rateEUR/INR 110.0195

Result: The calculator displays the converted amount, rate date, source, and fallback status.

🔬 Methodology & Accuracy

Formula: Latest daily source-to-target rates are fetched from Frankfurter and cached for six hours. A local cross-rate snapshot is used if the request fails.

Data sources: Frankfurter free exchange-rate API, which blends institutional providers and currency pegs; local fallback snapshot based on 12 June 2026 reference rates.

Last reviewed: June 2026 · General formula used: Exchange-rate conversion · Accuracy: Results are precise to two decimal places using IEEE-754 double-precision arithmetic. Intended for educational and planning use only.

For informational purposes only. Results are estimates based on the inputs and formulas provided. For financial, tax, medical, or legal decisions, consult a qualified professional. Rates and regulations change — always verify current figures with official sources.

Accuracy & Feedback

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❓ Frequently Asked Questions

🧭 Next Steps

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