Old Belarusian Ruble (BYR) is obsolete.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 Unobtanium (UNO) Currency Exchange Rate Conversion Calculator

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This Old Belarusian Ruble and Unobtanium convertor is up to date with exchange rates from August 29, 2026.

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

Belarus
Other countries and currencies

The Old Belarusian Ruble is the currency in Belarus (BY, BLR, Belorussia). The Unobtanium is the currency in no countries. The symbol for BYR can be written BR. The symbol for UNO can be written UNO. The exchange rate for the Old Belarusian Ruble was last updated on August 29, 2026 from MSN. The exchange rate for the Unobtanium was last updated on January 20, 2021 from coinmarketcap.com. The BYR conversion factor has 5 significant digits. The UNO conversion factor has 15 significant digits.


BYR UNO
coinmill.com
200 0.01120
500 0.02799
1000 0.05598
2000 0.11197
5000 0.27992
10,000 0.55985
20,000 1.11969
50,000 2.79924
100,000 5.59847
200,000 11.19695
500,000 27.99236
1,000,000 55.98473
2,000,000 111.96946
5,000,000 279.92364
10,000,000 559.84728
20,000,000 1119.69457
50,000,000 2799.23641
BYR rate
August 29, 2026
UNO BYR
coinmill.com
0.01000 179
0.02000 357
0.05000 893
0.10000 1786
0.20000 3572
0.50000 8931
1.00000 17,862
2.00000 35,724
5.00000 89,310
10.00000 178,620
20.00000 357,240
50.00000 893,101
100.00000 1,786,201
200.00000 3,572,403
500.00000 8,931,007
1000.00000 17,862,014
2000.00000 35,724,028
UNO rate
January 20, 2021

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