Old Belarusian Ruble (BYR) is obsolete.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 29, 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 29, 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 122
5000 305
10,000 610
20,000 1220
50,000 3051
100,000 6101
200,000 12,202
500,000 30,505
1,000,000 61,011
2,000,000 122,021
5,000,000 305,053
10,000,000 610,106
20,000,000 1,220,212
50,000,000 3,050,531
100,000,000 6,101,062
200,000,000 12,202,124
500,000,000 30,505,310
BYR rate
June 5, 2023
JPY BYR
coinmill.com
100 1639
200 3278
500 8195
1000 16,391
2000 32,781
5000 81,953
10,000 163,906
20,000 327,812
50,000 819,529
100,000 1,639,059
200,000 3,278,118
500,000 8,195,294
1,000,000 16,390,589
2,000,000 32,781,178
5,000,000 81,952,945
10,000,000 163,905,889
20,000,000 327,811,779
JPY rate
September 29, 2025

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