All conversions

US Dollar to
Saudi Riyal.

1 USD=3.75 SAR

Currency-API rate · 2026-08-26 · 1 SAR = 0.266667 USD

$
SR

1 USD = 3.75 SARCurrency-API rate · 2026-08-26

USD to SAR conversion table.

Common amounts both ways, at the 2026-08-26 Currency-API rate.

USD to SAR
USDSAR
1.003.75
5.0018.75
10.0037.50
25.0093.75
50.00187.50
100.00375.00
250.00937.50
500.001,875.00
1,000.003,750.00
5,000.0018,750.00
SAR to USD
SARUSD
1.000.2667
5.001.3333
10.002.6667
25.006.6667
50.0013.3333
100.0026.6667
250.0066.6667
500.00133.33
1,000.00266.67
5,000.001,333.33

About the US Dollar and the Saudi Riyal.

US Dollar

Code
USD
Symbol
$
Decimals
2

Congress created the dollar with the Coinage Act of 1792, the law that also established the US Mint. Today's bills are Federal Reserve Notes, issued through the central bank created in 1913. Federal paper money itself dates to 1861, first printed to help fund the Civil War.

More about the US Dollar

Saudi Riyal

Code
SAR
Symbol
SR
Decimals
2

Saudi Arabia has used the riyal since 1927, when it replaced the Hejaz riyal at par. The Saudi Arabian Monetary Agency, founded in 1952, unified its issuance, and since June 1986 the riyal has been pegged at exactly 3.75 to the US dollar.

More about the Saudi Riyal

This pair isn't on the ECB's reference list, so the rate comes from an open exchange-rate API with a USD base, refreshed twice a day. It's a reference number for checking and comparing. The rate your bank or card applies will differ.

Common questions.

How much is 1 USD in SAR?

1 USD is 3.75 SAR at the open Currency-API exchange rate from 2026-08-26.

How much is 100 USD in SAR?

100 USD converts to 375.00 SAR at the 2026-08-26 Currency-API rate.

Is this the rate my bank will use?

No. This is a public reference rate, meant for information. Banks and card networks add their own margin, so the rate you get will differ.

When does the USD to SAR rate update?

The open Currency-API feed updates daily, and this site refreshes its copy twice a day.

Related conversions.

USD to SAR, offline.

The app keeps the latest rates on your phone, so this pair works without signal.