How many megametre in 1 terametre?
The answer is 1000000.

We assume you are converting between **megametre** and **terametre**.

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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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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
10^{12}, or in exponential notation, 1E12.

So 1 terametre = 10^{12} metre.

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