So: a loss of 570 million yen, equivalent to $4.7 million. (In subsequent references to the yen, use the yen symbol, or do so on first reference in markets articles: ¥570 million.) So: a loss of 570 million yen, equivalent to $4.7 million. In all news articles that involve a currency conversion, after providing the conversion in the first reference, generally use just the first currency being cited from then on. In subsequent references, abbreviate the non-U.S. currency reference: The new price was $20 (A$45).

Source: Wall Street Journal September 09, 2020 22:52 UTC