Live exchange rates

Currency Converter

Convert any amount across 40+ currencies in a second, at live mid-market rates. Free, private, no sign-up.

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Beyond the calculator

Track spending across currencies, automatically.

This converter is handy for a one-off number. But if you travel, freelance for clients abroad, or just hold more than one currency, doing the math by hand every time gets old fast.

SumiQ does it for you. Speak or tap an expense in any of 30+ currencies and it converts each one at live rates into a single true total, categorizes it with on-device AI, and keeps everything private in your iCloud. No accounts, no spreadsheets, no mental math.

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Converter FAQ

Where do the exchange rates come from?
From the same free, open exchange-rate dataset the SumiQ app uses, covering 300+ currencies and updated daily. These are mid-market "real" rates, before any bank or card markup, so the website and the app always agree.
How often are the rates updated?
Once a day. The date of the rates in use is always shown right under the result.
Is the converter free?
Yes, completely free, with no sign-up and no limits. We don't track you or store what you convert.
Which currencies are supported?
More than 40 currencies, including USD, EUR, GBP, JPY, CHF, CNY and INR, plus the ruble (RUB), hryvnia (UAH), tenge (KZT), lari (GEL), dirham (AED) and riyal (SAR).
Can SumiQ convert my expenses automatically?
Yes. The SumiQ app converts every expense you log into one main currency at live rates, so your total is always one true number, no manual conversion needed.