US dollar to Saudi riyal rate today: 3.7500
1 US dollar = 3.7500 Saudi riyals under the official Saudi riyal peg to the US dollar.
Reference data last updated: May 8, 2026. USD/SAR stays near 3.75 riyals per dollar, while other pairs are calculated as indicative cross rates from ECB dollar quotes.
Currency rates against the Saudi riyal
| Currency pair | Rate | Calculation source |
|---|---|---|
| USD/SAR | 3.7500 | Official SAMA peg |
| EUR/SAR | 4.4104 | ECB and USD/SAR cross rate |
| GBP/SAR | 5.1040 | ECB and USD/SAR cross rate |
| SAR/USD | 0.2667 | Inverse value of the peg rate |
Why does USD/SAR move in a narrow range?
The Saudi riyal is pegged to the US dollar, so USD/SAR does not trade like free-floating currency pairs. Traders watch it together with oil, Federal Reserve decisions, local liquidity and Saudi economic indicators.
Note: EUR/SAR and GBP/SAR cross rates are indicative and are not bank cash or exchange-office rates.
