São Tomé and Príncipe Dobra to US Dollar — STN to USD

The mid-market rate is 1 STN = 0.04549 USD, so 100 STN converts to 4.55 USD. The rate updates every minute.

The highest daily closing rate in the past 12 months was 0.048435 on 31 January 2026. The lowest was 0.044882 on 30 October 2026.

STN/USD is down 4.3% since 1 January, and down 2.2% on a year ago.

About 0.047846 USD per STN. Today's rate of 0.04549 is down 4.9% on that.

The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of STN and USD are paying on the wholesale market. Banks and money transfer providers rarely give you that rate. Most build their profit into the exchange rate itself, quoting you a rate some way below mid-market and often advertising the transfer as "fee free". High-street banks commonly take 2-4% this way; specialist transfer services and brokers usually take much less. The gap matters most on large amounts: on a 50,000 STN transfer, the difference between a 3% and a 0.5% margin is 1,250 STN. Before you send, compare the rate you're offered against the mid-market rate here, and ask for the total amount that will arrive rather than the fee alone.