American credit cards, generally speaking, have a currency conversion rate decided by the bank that is pretty much close to the real thing and costs nothing. With that said, most credit cards charge a foreign transaction fee that is usually anywhere between 1-3%. 2% is very common. AMEX Gold, and most credit/charge cards with an annual fee have 0% foreign transaction fees. The currency conversion rate used by each bank might be slightly different, but I've found it to be negligible over many uses. Answer from cwdawg15 on reddit.com
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WalletHub
wallethub.com › popular credit card questions
2026 Amex Gold Card Exchange Rate
November 24, 2025 - American Express exchange rates change on a daily basis, but they do not make their exchange rates public. The rates do tend to be quite low, however. Amex Gold Card does not charge foreign transaction fees, unlike most other cards.
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American Express
americanexpress.com › content › dam › amex › en-ph › network › documents › consumer › AMEX_FCS_JAN2023_A.pdf pdf
•BacNet P100* /month P200* /month P200/month
For foreign charges converted using the prevailing foreign exchange rate of American Express at the time of posting, a conversion factor of 2.5% will be applied to the
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Quora
quora.com › Does-American-Express-Gold-card-charge-foreign-exchange-transaction-fees-when-using-the-card-internationally
Does American Express Gold card charge foreign exchange transaction fees when using the card internationally? - Quora
Answer (1 of 3): Yes. Typically 2–3% added to the Interbank Spot Rate. Attached is from the Gold Card T&C’s. Converting Transactions made in a foreign currency If you make a Transaction that is submitted to us in a foreign currency, or if ...
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American Express
americanexpress.com › home › life with amex › credit cards › using a credit card abroad
Using a Credit Card Abroad | AMEX UK
American Express charges a currency conversion fee of 2.99% of the converted value of the transaction for each foreign currency purchase you make. ... If you use your Card to withdraw cash abroad, a cash fee of 3% of the withdrawal amount or £3 (whichever is greater) will be payable in addition ...
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American Express
americanexpress.com › ca › en › customer-service › faq.what-are-the-exchange-rates-and-foreign-transaction-fees-for-out-of-country-charges.html
What are the exchange rates and foreign transaction fees for out of country charges?
If you make a charge in a currency other than Canadian dollars that charge will be converted into Canadian dollars. Please refer to your Cardmember Agreement for specific details regarding charges made in foreign currencies.
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Reddit
reddit.com › r/amexcanada › amex gold no fx fee?
r/amexcanada on Reddit: Amex Gold No FX Fee?
September 20, 2025 -

Does Amex Gold have no foreign exchange fee? I am in Europe currently and just paid EUR 18 for a flight. It charged me CAD 29.33 (pending), which is not very off from Google's rate of CAD 29.14. Does it mean that it has no 3% fx fee or will it update the charge once it got posted to my account?

Find elsewhere
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American Express
americanexpress.com › customer service › payments & billings
What are the exchange rates abroad | FAQs | Amex UK
Travelling overseas? Discover how Amex exchange rates work, what fees apply, and how currencies are converted when you use your Card internationally.
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American Express
americanexpress.com › uk › legal › fx-ecb-comparison
Foreign Exchange ECB Comparison
This means that the exchange rate used may differ from the rate that is in effect on the date of the transaction. When we convert a transaction into local currency, the transaction amount is determined by the daily Foreign Exchange Rate and the Currency Conversion Fee that applies to the product being used.
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Reddit
reddit.com › r/amex › foreign transaction fees
r/amex on Reddit: Foreign transaction fees
March 30, 2024 -

I’m going on a Europe trip to several different countries in a couple months. I was wondering what the international fees on the Amex gold card would be like. It says there are no international fees by Amex but, merchants may charge their own foreign fees.

What’s everyone’s experience with this traveling abroad? Are there any fees either from Amex or merchants, especially in Europe?

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American Express
americanexpress.com › customer service
Are There Foreign Transaction Fees Using my Card? | Amex US
Browse American Express US Customer Service to Find Out if you Have to Pay Foreign Transaction Fees When Using Your Card Abroad.
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WalletHub
wallethub.com › popular credit card questions
What is the American Express Exchange Rate?
July 11, 2025 - Amex has separate exchange rates for more than 80 currencies, and they all fluctuate from day to day. Depending on the Amex card you use for international purchases, you may have to pay a foreign transaction fee on top of the exchange rate.
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WalletHub
wallethub.com › answers › cc › american-express-gold-card-exchange-rate-2140768600
2023 Amex Gold card Exchange Rate
February 14, 2021 - That can really add up, especially since Amex’s 2.7% foreign fee is... read full answer · The American Express® Gold Card foreign transaction fee is 0%. This means you won’t be charged extra anytime you use the American Express® Gold ...
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WalletHub
wallethub.com › popular credit card questions
American Express Gold Card Foreign Transaction Fee Info
November 7, 2024 - The American Express® Gold Card foreign transaction fee is 0%. This means you won’t be subject to an additional charge whenever you use the American Express® Gold Card outside of the United States
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Reddit
reddit.com › r/creditcards › american express exchange rate (currency conversion)
r/CreditCards on Reddit: American Express Exchange Rate (Currency Conversion)
December 17, 2021 -

It seems like I cannot find the currency conversion rate that American Express uses, unlike Visa and Mastercard, where they have a specific page where they let their customers to calculate the currency conversion rate that they use in a specific date.

Does American Express ever have the similar page? Or do they not want the public from accessing it?

Edit:

Visa - https://usa.visa.com/support/consumer/travel-support/exchange-rate-calculator.html

Mastercard - https://www.mastercard.us/en-us/personal/get-support/convert-currency.html