Old Belarusian Ruble (BYR) is obsolete. It was replaced by the New Belarusian Ruble (BYN) on July 1, 2016 1000 BYR are equivalent to 1 BYN.

Belarusian Ruble (BYN) and Japanese Yen (JPY) Currency Exchange Rate Conversion Calculator

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This Old Belarusian Ruble and Japanese Yen convertor is up to date with exchange rates from September 23, 2025.

Enter the amount to be converted in the box to the left of Old Belarusian Ruble. Use "Swap currencies" to make Japanese Yen the default currency. Click on Japanese Yen or Old Belarusian Rubles to convert between that currency and all other currencies.

The Old Belarusian Ruble is the currency in Belarus (BY, BLR, Belorussia). The Japanese Yen is the currency in Japan (JP, JPN, JAP). The symbol for BYR can be written BR. The Japanese Yen is divided into 100 sen. The exchange rate for the Old Belarusian Ruble was last updated on June 5, 2023 from MSN. The exchange rate for the Japanese Yen was last updated on September 23, 2025 from The International Monetary Fund. The BYR conversion factor has 5 significant digits. The JPY conversion factor has 6 significant digits.


BYR JPY
coinmill.com
2000 121
5000 303
10,000 606
20,000 1212
50,000 3030
100,000 6060
200,000 12,119
500,000 30,298
1,000,000 60,596
2,000,000 121,192
5,000,000 302,981
10,000,000 605,962
20,000,000 1,211,923
50,000,000 3,029,809
100,000,000 6,059,617
200,000,000 12,119,235
500,000,000 30,298,087
BYR rate
June 5, 2023
JPY BYR
coinmill.com
100 1650
200 3301
500 8251
1000 16,503
2000 33,005
5000 82,513
10,000 165,027
20,000 330,054
50,000 825,135
100,000 1,650,269
200,000 3,300,538
500,000 8,251,346
1,000,000 16,502,692
2,000,000 33,005,384
5,000,000 82,513,461
10,000,000 165,026,922
20,000,000 330,053,844
JPY rate
September 23, 2025

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