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This Omani Rial and Sierra Leonean Leone convertor is up to date with exchange rates from November 2, 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 November 2, 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 11,440
0.500 28,600
1.000 57,210
2.000 114,410
5.000 286,030
10.000 572,060
20.000 1,144,120
50.000 2,860,290
100.000 5,720,580
200.000 11,441,170
500.000 28,602,920
1000.000 57,205,850
2000.000 114,411,690
5000.000 286,029,240
10,000.000 572,058,470
20,000.000 1,144,116,950
50,000.000 2,860,292,360
OMR rate
November 2, 2025
SLL OMR
coinmill.com
20,000 0.350
50,000 0.875
100,000 1.750
200,000 3.495
500,000 8.740
1,000,000 17.480
2,000,000 34.960
5,000,000 87.405
10,000,000 174.805
20,000,000 349.615
50,000,000 874.035
100,000,000 1748.075
200,000,000 3496.145
500,000,000 8740.365
1,000,000,000 17,480.730
2,000,000,000 34,961.460
5,000,000,000 87,403.655
SLL rate
June 5, 2023

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