How many terametre in 1 megametre?
The answer is 1.0E-6.

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

You can view more details on each measurement unit:

terametre or
megametre

The SI base unit for **length** is the metre.

1 metre is equal to 1.0E-12 terametre, or 1.0E-6 megametre.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between terameters and megameters.

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

You can do the reverse unit conversion from megametre to terametre, or enter any two units below:

The SI prefix "tera" represents a factor of
10^{12}, or in exponential notation, 1E12.

So 1 terametre = 10^{12} metre.

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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