Old Belarusian Ruble (BYR) is obsolete.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 October 21, 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 October 21, 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 123
5000 309
10,000 617
20,000 1235
50,000 3087
100,000 6175
200,000 12,350
500,000 30,874
1,000,000 61,748
2,000,000 123,497
5,000,000 308,742
10,000,000 617,483
20,000,000 1,234,966
50,000,000 3,087,415
100,000,000 6,174,831
200,000,000 12,349,661
500,000,000 30,874,153
BYR rate
June 5, 2023
JPY BYR
coinmill.com
100 1619
200 3239
500 8097
1000 16,195
2000 32,390
5000 80,974
10,000 161,948
20,000 323,896
50,000 809,739
100,000 1,619,478
200,000 3,238,955
500,000 8,097,388
1,000,000 16,194,776
2,000,000 32,389,552
5,000,000 80,973,880
10,000,000 161,947,761
20,000,000 323,895,522
JPY rate
October 21, 2025

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