Photo: Wojtek Laski / East News Belarusian rubles, banknotes with the following face values: 5, 10, 20, 50, 100 rubles, 09/28/2020. The current average exchange rate of the National Bank of Poland (BYN / PLN) amounts to 1 Belarusian ruble - PLN 1.48. The average salary in Belarus is currently 525 USD, and the average pension is 165 USD, these values are one of the lowest in the region.