Omani rial united states dollar history for May 2023. The highest quote for this month is 2.6042 (15/05/2023) and the lowest 2.6109 (24/05/2023). The difference between high and low is -0.26.
OMR USD average rate for May 2023 is 2.60613, the change between 01/05/2023 and 31/05/2023 is -0.09 %.
| 15 May 2023 | 1 OMR = 2.604 USD |
| 17 May 2023 | 1 OMR = 2.607 USD |
| 24 May 2023 | 1 OMR = 2.607 USD |
| 31 May 2023 | 1 OMR = 2.607 USD |
16/03/2021: New 5 Rial Polymer Banknote Introduced
A new polymer banknote with a denomination of 5 rials was introduced, enhancing durability and security features of the currency.
15/01/2003: New Omani Rial Banknotes Issued
New series of Omani rial banknotes were introduced, featuring enhanced security features and updated designs.
12/06/1994: Smaller Denomination Coins Issued
Small denomination coins, including 5, 10, 25, and 50 baisa coins, were issued in order to facilitate everyday transactions.
17/03/1986: 200 Baisa Coin Introduced
A new 200 baisa coin was introduced, becoming the highest denomination coin in circulation at that time.
11/11/1975: 1/8 Rial Copper-Nickel Coin Introduced
A new 1/8 rial coin made of copper-nickel was introduced, representing a fractional value of the rial currency.
02/03/1973: Rial Oman Pegged to US Dollar
The Omani rial was officially pegged to the United States dollar, with an exchange rate of 1 OMR = 2.895 USD.
27/07/1970: Rial Oman is Introduced
The Omani rial was introduced, replacing the Gulf rupee at a rate of 1 rial = 2.6008 rupees.