United States dollar sierra leonean leone history for September 2023. The highest quote for this month is 22425 (30/09/2023) and the lowest 22423 (30/09/2023). The difference between high and low is 0.01.
USD SLL average rate for September 2023 is 20368.53333, the change between 01/09/2023 and 30/09/2023 is -13.83 %.
| 01 September 2023 | 1 USD = 19700.00 SLL |
| 05 September 2023 | 1 USD = 19700.00 SLL |
| 06 September 2023 | 1 USD = 19700.00 SLL |
| 11 September 2023 | 1 USD = 19700.00 SLL |
| 18 September 2023 | 1 USD = 19700.00 SLL |
| 23 September 2023 | 1 USD = 22348.70 SLL |
| 24 September 2023 | 1 USD = 22348.70 SLL |
| 25 September 2023 | 1 USD = 19700.00 SLL |
| 26 September 2023 | 1 USD = 19700.00 SLL |
| 27 September 2023 | 1 USD = 19700.00 SLL |
| 29 September 2023 | 1 USD = 19700.00 SLL |
| 30 September 2023 | 1 USD = 22425.00 SLL |
27/04/2010: Adoption of new currency symbol
Sierra Leone adopts a new currency symbol for the leone (Le), representing its cultural heritage and national identity.
29/07/2003: Introduction of new leone notes
Sierra Leone introduces a new series of leone banknotes with enhanced security features to combat counterfeiting.
22/02/1996: Civil war ends
The Sierra Leonean Civil War comes to an end, providing an opportunity for economic stabilization and currency reform.
29/04/1980: Coup d'etat
A military coup takes place in Sierra Leone, leading to economic instability and a decline in the value of the leone.
15/07/1974: Redenomination of the leone
Sierra Leone redenominates its currency, replacing the old leone with a new leone at a ratio of 1:4.
04/11/1971: Introduction of decimal currency
Sierra Leone adopts a decimal currency system, replacing the pound with the leone as its new official currency.
27/04/1961: Independence of Sierra Leone
Sierra Leone gains independence from the United Kingdom, introducing the Sierra Leonean leone as its official currency.