How many span in 1 megameter?
The answer is 4374453.1933508.
We assume you are converting between span and megametre.
You can view more details on each measurement unit: span or
megameter
The SI base unit for length is the metre.
1 metre is equal to 4.3744531933508 span, or 1.0E-6 megameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between span and megameters.
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A megametre (American spelling: megameter, symbol: Mm) is a unit of length equal to 10^6 metres (from the Greek words megas = big and metro = count/measure). Its customary equivalent is 621.37 miles.

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