SGD to USD Exchange Rate

As of 2026-09-11, 1 SGD = 0.78873 USD (mid-market). Over the past 30 days it has ranged from 0.78117 to 0.79152.

SGD: MAS conducts monetary policy through the exchange rate rather than interest rates: it manages the Singapore dollar nominal effective exchange rate (S$NEER) against a trade-weighted basket of currencies, keeping it within a policy band whose parameters are reviewed quarterly. MAS itself describes the arrangement, in place since 1981, as a managed float. USD: The US dollar floats freely: its value is determined in foreign exchange markets, and neither the U.S. Treasury nor the Federal Reserve targets a level for the exchange rate.