US dollar to Saudi riyal Historical Exchange Rates
Welcome to the USD to SAR exchange rate history page. This page contains detailed daily historical exchange rates between USD and SAR from 2025-3-8 to 2025-12-05, making it easy to look up and reference.
1 USD = 3.7528 SAR
00:30 Exchange Rate
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1 US dollar to Saudi riyal Historical Exchange Rate Trends
1 USD = -- SAR
00:30 Exchange Rate
1 US dollar to Saudi riyal Data Statistics
This section organizes the historical exchange rate data of 1 USD to SAR, including daily data over the past 1 day, 15 days, 30 days, and 90 days. It also marks the highest, lowest, and average rates during each period, helping you easily understand how the exchange rate has changed over time, which is useful for currency exchange, transfers, or investment decisions.
Past 7 days historical exchange rates
Below are the daily average exchange rates of USD to SAR for the past 7 days, helping you track the trend during this period. We also provide exchange rate changes of SAR to USD, helping you understand fluctuations from different perspectives and better plan your currency exchange, transfers, or fund management.
USD to SAR - Last 7 Days
USD
SARUSDSARUSDSARUSDSARUSDSARUSDSARUSDSARSAR to USD - Last 7 Days
SARUSDSARUSDSARUSDSARUSDSARUSDSARUSDSARUSDUSD - Dollar
The US dollar officially became the official currency of the United States in 1792, initially adopting the gold and silver standard. After World War II, the US dollar became the world's main reserve currency in the Bretton Woods system. In 1971, the United States abolished the peg of the US dollar to gold and switched to a floating exchange rate. Today, the US dollar is still the dominant currency in global trade, investment and financial markets, enjoying a high degree of international credit and widespread use.
- Supporting unit:1 cent
- Denomination of banknotes:$1, $5, $10, $20, $50, $100
- Reserve currency:The US dollar is the world's primary reserve currency.
- Banknote material:Made primarily of 75% cotton and 25% linen.
- Metal composition:Alloys such as copper, nickel, and zinc
- Currency symbol:$ or US$
- Paper currency size:156mm × 66mm (All denominations have the same size)
- language:en
- Main unit:1 US dollar
- ISO code:USD
- Currency name:US dollar
- Cents per dollar:100
- Exchange Rate System:Floating exchange rate system
- Central Bank:Federal Reserve System
- Safe-haven currency:The US dollar is usually regarded as a safe-haven currency.
- Coin denomination:1¢, 5¢, 10¢, 25¢, 50¢, $1
- Countries of Use:The United States (including some overseas territories) and certain countries and regions that use the US dollar as their official or circulating currency.
- Cross-border payment:The dollar cross-border payment network covers approximately 200 countries and regions worldwide.
SAR - Saudi Riyal
The Saudi Riyal has been issued since 1925 and is pegged to the US dollar. The SAR represents the foundation of Saudi Arabia's oil economy and is an important currency in the Gulf Cooperation Council.
- Supporting unit:1 riyal = 100 halalas
- Denomination of banknotes:1, 5, 10, 50, 100, 500 riyals
- Reserve currency:No independent reserve currency, with the US dollar as the primary reserve currency.
- Banknote material:A blend of paper and polymers with anti-counterfeiting design.
- Metal composition:Copper-nickel alloy, stainless steel
- Currency symbol:ر.س
- Paper currency size:For example, 500 riyals is approximately 160 mm × 79 mm.
- language:en
- Main unit:1 riyal
- ISO code:SAR
- Currency name:Saudi Arabian Riyal
- Exchange Rate System:A fixed exchange rate system pegged to the US dollar (approximately 1 SAR = 0.2667 USD).
- Central Bank:Saudi Arabian Monetary Authority
- Safe-haven currency:No, relying on the US dollar as an international safe-haven and trading currency.
- Coin denomination:5, 10, 25, 50 hills, 1 riyal
- Countries of Use:Saudi Arabia
- Cross-border payment:The Saudi Riyal supports international remittances through the SWIFT network, and the financial system is highly pegged to the US dollar, facilitating international trade and investment activities.
