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https://fxpeek.com/api/rates?from=USD&to=EURFXpeek currency tools
The exchange rate you used, with proof.
Dated rates, CSV exports, and source URLs for invoices and month-end close.
Converted amount100 USD = 87.52 EUR
1 USD = 0.8752 EUR · ECB reference
2015- daily reference rates15 currenciesCSV + JSON free exports
to
Download monthly CSV
/api/csv-export?from=USD&to=EUR&year=2026&month=7Copy Sheets formula
=IMPORTDATA("https://fxpeek.com/api/csv-export?from=USD&to=EUR&year=2026&month=7")Stablecoin reference
USDT and USDC calculator
Check USDT/USD, USDC/USD, USDT/CNY, and USDC/CNY reference rates for reports and spreadsheet notes.
Reference rate, not a transaction quote.
Reference conversionEnter an amount to calculate
Use the stablecoin reference pages or refresh to load the latest available reference rate. Open stablecoin reference pages
Money exchange
Common tasks
Look up a rate for an invoice date, restore an old spreadsheet, export CSV for reconciliation, or copy an API URL for a report.
Money exchange rate by dateHistorical money exchange lookupCurrency exchange CSV for ExcelFree exchange rate API for reports
Data quality
Where the numbers come from
Rates come from public reference feeds and stay connected to their date, currency pair, source URL, CSV/API paths, and reference-only limits.
Data-backed currency-pair and scenario pagesCSV, API, citation, and Google Sheets outputsVisible reference-only and no-transaction-quote limitsContact path for data discrepancies and coverage requests
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USDEURCNYJPYGBPIDRVNDTHBPHPMYRHKDKRWSGDAUDCAD