Old Belarusian Ruble (BYR) is obsolete.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 6, 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 4, 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
10,000 607
20,000 1213
50,000 3034
100,000 6067
200,000 12,135
500,000 30,337
1,000,000 60,674
2,000,000 121,348
5,000,000 303,370
10,000,000 606,740
20,000,000 1,213,480
50,000,000 3,033,700
100,000,000 6,067,401
200,000,000 12,134,801
500,000,000 30,337,003
BYR rate
June 5, 2023
JPY BYR
coinmill.com
100 1648
200 3296
500 8241
1000 16,482
2000 32,963
5000 82,408
10,000 164,815
20,000 329,630
50,000 824,076
100,000 1,648,152
200,000 3,296,304
500,000 8,240,761
1,000,000 16,481,522
2,000,000 32,963,045
5,000,000 82,407,612
10,000,000 164,815,224
20,000,000 329,630,447
JPY rate
September 4, 2025

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