How many megametre in 1 terametre?
The answer is 1000000.
We assume you are converting between megametre and terametre.
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megametre or terametre
The SI base unit for length is the metre.
1 metre is equal to 1.0E-6 megametre, or 1.0E-12 terametre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between megameters and terameters.
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You can do the reverse unit conversion from terametre to megametre, or enter any two units below:
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.
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terametre = 1012 metre.
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