If you’re abroad and need to calculate the local value of a currency to make a purchase or convert some other amount, this tool will save you a lot of time.

It has a simple user interface that lists all the values of all the most popular currencies, which is useful if you’re new to currencies. The app also has an option to store history of all your past conversions, which is useful if you’re an expert and want to calculate the exchange rate from the data.

If you prefer a more interactive experience, you can also click the icon to display the currency conversion rate for any currency on the page.