Select&convert currency bookmarklet

This bookmarklet get selected text and, if it is a valid amount it gets converted to your specified currency.
Convenient for quick one on one conversion
It uses the frankfurter API documented hereby hakenensari
In this page you can set your input and output currency for conversion.
The valid currencies are specified here: https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/index.en.html

Bookmarklet: Just drag and drop into bookmark toolbar