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This Omani Rial and Sierra Leonean Leone convertor is up to date with exchange rates from August 11, 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 August 11, 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 11,370
0.500 28,430
1.000 56,870
2.000 113,740
5.000 284,340
10.000 568,680
20.000 1,137,360
50.000 2,843,390
100.000 5,686,780
200.000 11,373,570
500.000 28,433,920
1000.000 56,867,840
2000.000 113,735,680
5000.000 284,339,200
10,000.000 568,678,400
20,000.000 1,137,356,800
50,000.000 2,843,392,000
OMR rate
August 11, 2025
SLL OMR
coinmill.com
20,000 0.350
50,000 0.880
100,000 1.760
200,000 3.515
500,000 8.790
1,000,000 17.585
2,000,000 35.170
5,000,000 87.925
10,000,000 175.845
20,000,000 351.695
50,000,000 879.230
100,000,000 1758.465
200,000,000 3516.925
500,000,000 8792.315
1,000,000,000 17,584.630
2,000,000,000 35,169.265
5,000,000,000 87,923.155
SLL rate
June 5, 2023

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