Japanese Yen (JPY) and Sao Tome Dobra (STD) Currency Exchange Rate Conversion Calculator

This Japanese Yen and Sao Tome Dobra convertor is up to date with exchange rates from February 14, 2026.

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

Japanese Yen (JPY)	Sao Tome Dobra (STD)

Other countries and currencies

The Japanese Yen is the currency in Japan (JP, JPN, JAP). The Sao Tome Dobra is the currency in Sao Tome and Principe (ST, STP). The symbol for STD can be written Db. The Japanese Yen is divided into 100 sen. The Sao Tome Dobra is divided into 100 centimos. The exchange rate for the Japanese Yen was last updated on February 12, 2026 from The International Monetary Fund. The exchange rate for the Sao Tome Dobra was last updated on May 3, 2023 from Yahoo Finance. The JPY conversion factor has 6 significant digits. The STD conversion factor has 5 significant digits.