100 USD to SGD - Convert US Dollars to Singapore Dollars
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1.00 USD = 1.27792966 SGD
Mid-market rate at 02:37 UTC
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USD to SGD exchange rates today
USD to SGD chart
See your 100 USD in motion. Our live USD to SGD chart tracks 12 months of real-time, mid-market rates and shows exactly how much your money was worth at any point in time. Want to know when the rate moves in your favor? Set a rate alert and we’ll let you know when it hits your target.
1 USD = 1.27793 SGD
Mar 24, 2026, 02:37 UTC
USD to SGD Chart
1 USD to SGD
| Metric | Last 7 days | Last 30 days | Last 90 days |
|---|---|---|---|
High | 1.2834 | 1.2843 | 1.2889 |
Low | 1.2762 | 1.2629 | 1.2607 |
Average | 1.2806 | 1.2747 | 1.2763 |
Volatility | 0.35% | 0.29% | 0.23% |
USD to SGD statistics
Over the last 7 days, USD to SGD moved between 1.2762 and 1.2834. The average was 1.2806 with 0.35% volatility.
Over the last 30 days, USD to SGD moved between 1.2629 and 1.2843. The average was 1.2747 with 0.29% volatility.
Over the last 90 days, USD to SGD moved between 1.2607 and 1.2889. The average was 1.2763 with 0.23% volatility.
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USD - US Dollar
Our currency rankings show that the most popular US Dollar exchange rate is the USD to USD rate. The currency code for US Dollars is USD. The currency symbol is $.
US Dollar
SGD - Singapore Dollar
Our currency rankings show that the most popular Singapore Dollar exchange rate is the SGD to USD rate. The currency code for Singapore Dollars is SGD. The currency symbol is S$.
Singapore Dollar
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USD to SGD frequently asked questions
As of 02:37 UTC, the mid-market USD to SGD rate is $1 = S$1.2779. The mid-market rate is the midpoint between buy and sell prices in global currency markets. To see how much this transfer would be with Xe, visit our send money page.
100 USD equals 127.79 SGD using the current mid-market exchange rate of S$1.2779. If you're looking to send 100 USD to SGD, check if Xe could save you money on your transfer. Get a live quote on our send money page and see the full price upfront.
To convert currencies, visit the top our Currency Converter, select your preferred currency pair, enter your amount, and view the live mid-market rate.
Yes. You can set up a USD to SGD rate alert on our rate alerts page or within the Xe app. Get a notification when your desired rate is reached and stay on top of currency shifts.
To see how much a 100 USD to SGD transfer would cost with Xe, visit our send money page and enter your details into the live quoter. You will get real-time exchange rates, estimated delivery times, and all fees shown upfront before you start your transfer.