Travel adapter from São Tomé and Príncipe to Finland
No Adapter Needed
Good news — São Tomé and Príncipe and Finland both use the same plug shape and compatible voltage. You can plug your devices straight into the wall in Finland without an adapter or converter.
São Tomé and Príncipe (home)
✓
Type C
Two round pins (Europlug)
✓
Type F
Two round pins + side earth contacts
Finland (destination)
Electrical specs
São Tomé and Príncipe
230 V
50 Hz
= Match
Finland
230 V
50 Hz
More about plugs in Finland
In Finland, the standard power plug is Type C and Type F. The country runs on 230 volts at 50 Hz. That means wall sockets in Finland can be one of 2 different shapes — Type C, Type F, and your plug needs to physically match the socket to fit.