Aphrodite offers currency conversions and supports 50+ currencies.
If your ad accounts are in USD, all charts will show you USD by default, like this:
If you switch to an ad account that utilizes a different currency, Aphrodite will automatically convert it. Here's an example:
Note that this is only for charts where our point of context (like CPM) is a fixed USD amount. All other charts will show the original amounts, because they rely on % and multiples.