To analyze the currency pair SAR/USD we must take into account that we compare the value of SAR with that of USD And this lets us know the exact amount of USD needed right now to buy a SAR. That amount is 0.26630.
For this transaction, the base currency is SAR whereas, based on forex market rules, the USD is the quote or counter currency.
The minimum value of this pair during the last hours we have found in the amount of 0.26660, while the maximum has been in 0.26670 y means a percentage of variation of the 0.00000% due to the difference of 0.00000.