Convert chetvert (Russian) to petameter
Selected category: length.
Definition and details for chetvert (Russian):
Chetvert is a Russian traditional unit of length equal to 1/4 arshin or 17.78 cm.
Definition and details for petameter:
Petameter (Pm) is a metric unit of distance equal to 1015 meters. The distance from our sun to the nearest star is about 40 petameters.