The Old Russian Ruble (RUR) is obsolete.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 Sierra Leonean Leone (SLL) Currency Exchange Rate Conversion Calculator

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This Old Russian Ruble and Sierra Leonean Leone convertor is up to date with exchange rates from June 21, 2025.

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

Russian Federation
Sierra Leone
Other countries and currencies

The Old Russian Ruble is the currency in Russian Federation (RU, RUS, Russia). The Sierra Leonean Leone is the currency in Sierra Leone (SL, SLE). The symbol for RUR can be written R. The symbol for SLL can be written Le. The Old Russian Ruble is divided into 100 kopecks. The Sierra Leonean Leone is divided into 100 cents. The exchange rate for the Old Russian Ruble was last updated on June 19, 2025 from The International Monetary Fund. The exchange rate for the Sierra Leonean Leone was last updated on June 5, 2023 from MSN. The RUR conversion factor has 6 significant digits. The SLL conversion factor has 4 significant digits.


RUR SLL
coinmill.com
50,000 13,930
100,000 27,870
200,000 55,740
500,000 139,350
1,000,000 278,690
2,000,000 557,390
5,000,000 1,393,460
10,000,000 2,786,930
20,000,000 5,573,850
50,000,000 13,934,640
100,000,000 27,869,270
200,000,000 55,738,540
500,000,000 139,346,360
1,000,000,000 278,692,720
2,000,000,000 557,385,440
5,000,000,000 1,393,463,600
10,000,000,000 2,786,927,210
RUR rate
June 19, 2025
SLL RUR
coinmill.com
20,000 71,760
50,000 179,410
100,000 358,820
200,000 717,640
500,000 1,794,090
1,000,000 3,588,180
2,000,000 7,176,360
5,000,000 17,940,910
10,000,000 35,881,810
20,000,000 71,763,630
50,000,000 179,409,060
100,000,000 358,818,130
200,000,000 717,636,250
500,000,000 1,794,090,630
1,000,000,000 3,588,181,270
2,000,000,000 7,176,362,530
5,000,000,000 17,940,906,340
SLL rate
June 5, 2023

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