USD to SGD Currency Converter
Convert United States Dollar to Singapore Dollar with a server-rendered direct answer, common amount table, formula, related pair links, and trader context.
1 USD = 1.2881 SGD as of Jun 08, 2026, 12:00 AM UTC. Updated every 15 minutes.
Convert USD to SGD
Common USD to SGD Conversions
| Amount | Conversion | Rate Used |
|---|---|---|
| 1.00 USD | 1.29 SGD | 1 USD = 1.2881 SGD |
| 5.00 USD | 6.44 SGD | 1 USD = 1.2881 SGD |
| 10.00 USD | 12.88 SGD | 1 USD = 1.2881 SGD |
| 25.00 USD | 32.20 SGD | 1 USD = 1.2881 SGD |
| 50.00 USD | 64.41 SGD | 1 USD = 1.2881 SGD |
| 100.00 USD | 128.81 SGD | 1 USD = 1.2881 SGD |
| 500.00 USD | 644.05 SGD | 1 USD = 1.2881 SGD |
| 1,000.00 USD | 1,288.10 SGD | 1 USD = 1.2881 SGD |
| 5,000.00 USD | 6,440.50 SGD | 1 USD = 1.2881 SGD |
| 10,000.00 USD | 12,881.00 SGD | 1 USD = 1.2881 SGD |
What Moves USD to SGD?
USD is the United States Dollar, linked to United States and monitored through the Federal Reserve. World reserve currency and the settlement currency for most commodities. Deepest liquidity during London and New York sessions.
SGD is the Singapore Dollar, linked to Singapore and monitored through the Monetary Authority of Singapore. Regional safe-haven and trade currency. Managed through an exchange-rate policy band.
The USD/SGD exchange rate is driven by Federal Reserve policy, US inflation, Treasury yields, MAS policy, regional growth, trade data. Traders watch these inputs because a currency pair is not only a conversion number; it is a live balance between two economies, two policy paths, and global demand for risk.
USD to SGD Conversion Formula
Example: 100 USD × 1.2881 = 128.81 SGD. If converting from SGD to USD: 128.81 SGD × (1 / 1.2881) = 100.00 USD.
USD to SGD - Frequently Asked Questions
How much is 1 USD in SGD today?
1 USD equals 1.2881 SGD at the latest available Fibonetics rate. The timestamp appears above the converter and rates refresh every 15 minutes.
How do I convert USD to SGD?
Multiply the USD amount by the current USD/SGD exchange rate. For example, 100 USD x 1.2881 = 128.81 SGD.
What is the USD to SGD exchange rate formula?
Formula: Converted Amount = Amount x Exchange Rate. For USD to SGD, multiply your USD amount by 1.2881.
Why does the USD/SGD rate change?
USD/SGD changes because interest-rate expectations, economic data, trade flows, risk sentiment, and central-bank communication affect demand for United States Dollar and Singapore Dollar.
Is USD stronger than SGD today?
Strength depends on the direction you compare. The current direct rate is 1 USD = 1.2881 SGD, while the reverse rate is 1 SGD = 0.776337 USD.
What is 100 USD in SGD?
100 USD equals 128.81 SGD at the displayed rate.
What is 1,000 USD in SGD?
1,000 USD equals 1,288.10 SGD at the displayed rate.
How often is the USD to SGD rate updated?
The USD to SGD rate is fetched through a server-side rate service and cached for 15 minutes. Every result includes the UTC timestamp used for the calculation.
Why is this rate different from my bank?
Banks, cards, brokers, and transfer services add spreads, fees, settlement margins, or weekend pricing. Fibonetics shows a reference conversion rate, not a guaranteed execution quote.
Is this a forex trading rate?
This is a currency conversion reference rate. It is useful for forex planning, but your broker may show a different bid, ask, spread, or swap-adjusted execution price for USD/SGD.
Can I convert SGD back to USD?
Yes. Use the reverse pair page or multiply the SGD amount by 0.776337. The reverse page has its own direct-answer format and common amount table.
Does Fibonetics support other USD pairs?
Yes. The main converter supports 160+ currencies, and related pair links connect USD, SGD, USD, EUR, GBP, PKR, and other major conversion paths.
Risk Disclaimer: The USD to SGD exchange rate is provided for educational and informational purposes only. Banks, brokers, cards, and payment providers may quote different bid, ask, spread, or fee-adjusted rates. Always verify live execution prices with your provider before making financial or trading decisions.