Convert piad (Russian) to linea (Castile)
Selected category: length.
Definition and details for piad (Russian):
Piad is a Russian traditional unit of length equal to 1/4 arshin or 17.78 cm.
Definition and details for linea (Castile):
Linea is the Spanish line. In Castile it was defined a linea to be equal to 1/144 pie or about 1.93mm.