Convert from sadzhen to pe [Portuguese]

Unit Definition (sadzhen)
The sadzhen is a traditional Russian unit of distance corresponding roughly to the English fathom and French toise. Early in the 1700s, Czar Peter the Great fixed the length of the sadzhen at exactly 7 English feet. This equals 3 arshin or 2.1336 meters. Sagene is an older transliteration of the Russian word.

Unit Definition (pe [Portuguese])
The pe is a traditional Portuguese foot, equal to 12 polegadas or about 33.324 centimeters (13.12 inches).