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

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

You can view more details on each measurement unit:

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.

Type in your own numbers in the form to convert the units!

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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