1 USD to SAR - Convert US Dollar to Saudi Riyal

Looking at the 30-day window, the USD/SAR pair traded in a range of 3.6414 to 3.8867. The monthly average was 3.7459 with 1.93% volatility. The relatively low volatility indicates stable trading conditions for the USD/SAR currency pair.

The current mid-market exchange rate is 1 USD = 3.7500 SAR, updated as of June 4, 2026, 2:20 AM UTC. Mid-market rates represent the fairest available rate and are the midpoint between buy and sell prices on global currency markets. Actual transaction rates from banks or money transfer services may include a markup above this rate.

US Dollar to Saudi Riyal Exchange Rate

The Saudi riyal has been pegged to the US dollar at 3.75 since 1986. Like the UAE dirham, this fixed rate is backed by massive oil revenues and sovereign wealth. Saudi Arabia is the world's largest oil exporter and uses the dollar peg to anchor its economy to the global reserve currency.

Petrodollar Stability

Saudi Arabia prices its oil exports in US dollars, creating a direct link between crude sales and dollar inflows. The Saudi central bank (SAMA) holds over $400 billion in foreign reserves, giving it ample room to defend the peg. The fixed rate means businesses and the millions of foreign workers in Saudi Arabia face zero exchange rate risk on the USD/SAR leg of any transaction. The only question is what the conversion costs on top of the fixed rate.

What Drives the USD/SAR Rate

The rate is fixed at 3.75. The only variability is minor interbank fluctuations of a few pips. The peg would only come under threat in an extreme scenario of prolonged oil prices below $20-30 combined with massive government spending, which Saudi Arabia's Vision 2030 diversification program aims to prevent.

What a Conversion Really Costs

Exchange houses in Saudi Arabia offer rates very close to the peg, typically within 0.1-0.3%. Banks charge 0.5-1.5%. For the large expat workforce sending money home, the SAR/USD conversion is cheap, but the onward conversion to their home currency is where costs accumulate.

How to Get the Best USD to SAR Rate

With a fixed rate, focus on fees rather than timing. Exchange houses beat banks on cost. For onward transfers to a home currency, compare total delivered amounts rather than optimizing the SAR/USD leg alone.