Sao Tome Dobra (STD) and Central African CFA (XAF) Currency Exchange Rate Conversion Calculator

This Sao Tome Dobra and Central African CFA convertor is up to date with exchange rates from September 4, 2025.

Enter the amount to be converted in the box to the left of Sao Tome Dobra. Use "Swap currencies" to make Central African CFA the default currency. Click on Central African CFA or Sao Tome Dobras to convert between that currency and all other currencies.

Sao Tome Dobra (STD)	Central African CFA (XAF)

Other countries and currencies

The Sao Tome Dobra is the currency in Sao Tome and Principe (ST, STP). The Central African CFA is the currency in Cameroon (CM, CMR), Central African Republic (CF, CAF), Chad (TD, TCD), Congo (CG, COG), Equatorial Guinea (GQ, GNQ), and Gabon (GA, GAB). The Central African CFA is also known as Communaute Financiere Africaine BEAC Francs. The symbol for STD can be written Db. The symbol for XAF can be written CFAF. The Sao Tome Dobra is divided into 100 centimos. The Central African CFA is divided into 100 centimes. The exchange rate for the Sao Tome Dobra was last updated on May 3, 2023 from Yahoo Finance. The exchange rate for the Central African CFA was last updated on September 4, 2025 from The International Monetary Fund. The STD conversion factor has 5 significant digits. The XAF conversion factor has 6 significant digits.