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This Omani Rial and Sierra Leonean Leone convertor is up to date with exchange rates from September 16, 2025.

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

Oman
Sierra Leone
Other countries and currencies

The Omani Rial is the currency in Oman (OM, OMN). The Sierra Leonean Leone is the currency in Sierra Leone (SL, SLE). The Omani Rial is also known as the Omani Riyal. The symbol for OMR can be written RO. The symbol for SLL can be written Le. The Omani Rial is divided into 1000 baizas. The Sierra Leonean Leone is divided into 100 cents. The exchange rate for the Omani Rial was last updated on September 16, 2025 from The International Monetary Fund. The exchange rate for the Sierra Leonean Leone was last updated on June 5, 2023 from MSN. The OMR conversion factor has 6 significant digits. The SLL conversion factor has 4 significant digits.


OMR SLL
coinmill.com
0.200 11,260
0.500 28,160
1.000 56,320
2.000 112,630
5.000 281,580
10.000 563,160
20.000 1,126,320
50.000 2,815,810
100.000 5,631,620
200.000 11,263,250
500.000 28,158,110
1000.000 56,316,230
2000.000 112,632,460
5000.000 281,581,150
10,000.000 563,162,290
20,000.000 1,126,324,580
50,000.000 2,815,811,460
OMR rate
September 16, 2025
SLL OMR
coinmill.com
20,000 0.355
50,000 0.890
100,000 1.775
200,000 3.550
500,000 8.880
1,000,000 17.755
2,000,000 35.515
5,000,000 88.785
10,000,000 177.570
20,000,000 355.135
50,000,000 887.845
100,000,000 1775.685
200,000,000 3551.375
500,000,000 8878.435
1,000,000,000 17,756.870
2,000,000,000 35,513.740
5,000,000,000 88,784.355
SLL rate
June 5, 2023

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