The Old Russian Ruble (RUR) is obsolete. It was replaced with the Russian Ruble (RUB) on January 1, 1998.
One RUB is equivalent to 1000 RUR.

Russian Ruble (RUB) and Unobtanium (UNO) Currency Exchange Rate Conversion Calculator

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This Old Russian Ruble and Unobtanium convertor is up to date with exchange rates from June 27, 2025.

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

Russian Federation
Other countries and currencies

The Old Russian Ruble is the currency in Russian Federation (RU, RUS, Russia). The Unobtanium is the currency in no countries. The symbol for RUR can be written R. The symbol for UNO can be written UNO. The Old Russian Ruble is divided into 100 kopecks. The exchange rate for the Old Russian Ruble was last updated on June 26, 2025 from The International Monetary Fund. The exchange rate for the Unobtanium was last updated on January 20, 2021 from coinmarketcap.com. The RUR conversion factor has 6 significant digits. The UNO conversion factor has 15 significant digits.


RUR UNO
coinmill.com
50,000 0.01175
100,000 0.02350
200,000 0.04700
500,000 0.11751
1,000,000 0.23501
2,000,000 0.47003
5,000,000 1.17507
10,000,000 2.35014
20,000,000 4.70028
50,000,000 11.75070
100,000,000 23.50140
200,000,000 47.00281
500,000,000 117.50702
1,000,000,000 235.01404
2,000,000,000 470.02807
5,000,000,000 1175.07019
10,000,000,000 2350.14037
RUR rate
June 26, 2025
UNO RUR
coinmill.com
0.01000 42,550
0.02000 85,100
0.05000 212,750
0.10000 425,510
0.20000 851,010
0.50000 2,127,530
1.00000 4,255,060
2.00000 8,510,130
5.00000 21,275,320
10.00000 42,550,650
20.00000 85,101,300
50.00000 212,753,250
100.00000 425,506,500
200.00000 851,013,000
500.00000 2,127,532,490
1000.00000 4,255,064,980
2000.00000 8,510,129,970
UNO rate
January 20, 2021

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