## Convert terametre to zettametre

 terameter zettameter

How many terameter in 1 zettameter? The answer is 1000000000.
We assume you are converting between terametre and zettametre.
You can view more details on each measurement unit:
terameter or zettameter
The SI base unit for length is the metre.
1 metre is equal to 1.0E-12 terameter, or 1.0E-21 zettameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between terameters and zettameters.
Type in your own numbers in the form to convert the units!

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

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## Definition: Terametre

The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.

So 1 terametre = 1012 metre.

## Definition: Zettametre

The SI prefix "zetta" represents a factor of 1021, or in exponential notation, 1E21.

So 1 zettametre = 1021 metre.

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