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Convert span to megaparsec
Selected category: length.
Definition and details for span:
Span is a traditional unit of length equal to 9 inches or 22.86 mm. A span was defined as the length of the span of a man's hand with fingers stretched out as far as possible. The name comes from the old English word "spann".
Definition and details for megaparsec:
Megaparsec (Mpc) is a unit of length used by astronomers to study the most distant quasars and galaxies. It is about 3.26 million light years.
Swap, do a megaparsec to span conversion.
