In Windows 10, Microsoft replaced the old good calculator with a new, modern application. Recently, this app has been updated in terms of both the interface and a new feature, and has acquired an embedded currency converter.
If you remember the old application, Calculator Plus, which was free to download from the Microsoft Download Center, had a currency converter and could enter the exchange rates from the European Central Bank. But their built-in calculator Windows 10, never had a currency converter so far. This has changed and now the UWP (Store) version of the calculator now has an embedded converter.
The currency converter is included in the 10.1706.1862.0 version of the UWP Calculator application and supports the majority of the world's coins. Automatically acquires the latest exchange rates from the Internet. It does not include any cryptocurrency, such as bitcoin,