Historic Iranian Rial Sierra Leonean leone

Iranian Rial sierra leonean leone history for August 2023. The highest quote for this month is 0.52212 (27/08/2023) and the lowest 0.51892 (27/08/2023). The difference between high and low is 0.61.

IRR SLL average rate for August 2023 is 0.47557, the change between 01/08/2023 and 31/08/2023 is +0.06 %.

01 August 20231 IRR = 0.4691 SLL
02 August 20231 IRR = 0.4691 SLL
03 August 20231 IRR = 0.4691 SLL
04 August 20231 IRR = 0.4688 SLL
07 August 20231 IRR = 0.4688 SLL
08 August 20231 IRR = 0.4688 SLL
09 August 20231 IRR = 0.4688 SLL
10 August 20231 IRR = 0.4688 SLL
11 August 20231 IRR = 0.4688 SLL
12 August 20231 IRR = 0.5094 SLL
14 August 20231 IRR = 0.4688 SLL
15 August 20231 IRR = 0.4688 SLL
16 August 20231 IRR = 0.4688 SLL
17 August 20231 IRR = 0.4691 SLL
18 August 20231 IRR = 0.4688 SLL
19 August 20231 IRR = 0.5144 SLL
20 August 20231 IRR = 0.5144 SLL
21 August 20231 IRR = 0.4688 SLL
22 August 20231 IRR = 0.4691 SLL
23 August 20231 IRR = 0.4691 SLL
24 August 20231 IRR = 0.4688 SLL
25 August 20231 IRR = 0.4688 SLL
27 August 20231 IRR = 0.5189 SLL
28 August 20231 IRR = 0.4688 SLL
29 August 20231 IRR = 0.4688 SLL
30 August 20231 IRR = 0.4688 SLL
31 August 20231 IRR = 0.4688 SLL

23/02/2020: COVID-19 Pandemic's Impact on the Iranian Rial

The COVID-19 pandemic, along with economic challenges, caused further depreciation of the Iranian Rial (IRR) against major currencies.

10/04/2018: Revaluation of the Iranian Rial

Iran's government announced a new currency exchange rate, devaluing the Iranian Rial (IRR) against foreign currencies.

24/09/2012: Imposition of International Sanctions on Iran

International sanctions were imposed on Iran, leading to a significant decline in the value of the Iranian Rial (IRR).

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.

24/05/1989: Introduction of the Two-Tier Exchange Rate System

Iran implemented a two-tier exchange rate system, with different rates for essential goods and non-essential imports.

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.

26/10/1975: Floating of the Iranian Rial

The Iranian Rial (IRR) was allowed to float against foreign currencies, marking the end of the fixed exchange rate system.

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.

01/09/1957: Decimalization of the Iranian Rial

The Iranian Rial (IRR) was decimalized, dividing one Toman into 10 Rials to simplify the currency system.

01/04/1932: Introduction of the Iranian Rial

The Iranian Rial (IRR) was introduced as the official currency of Iran after replacing the Qiran.