Publisher tools

Historical exchange rates

Explore monthly rates and see what your royalties are worth in another currency.

January 2008 – October 2026

Currency converter

Updates as you type
Converted amount
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Conversions update instantly using the selected month’s stored rates. These are monthly reporting rates, not live market quotes.

Rate history

Select a month in the table to use it in the converter. A dash means the pair is unavailable for that month.

Monthly rates and converted amounts for the selected currency pair
MonthExchange rateMonthly changeConverted amount