## Convert kilotonne to zettagram

 kilotonne zettagram

How many kilotonne in 1 zettagram? The answer is 1000000000000.
We assume you are converting between kilotonne and zettagram.
You can view more details on each measurement unit:
kilotonne or zettagram
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-6 kilotonne, or 1.0E-18 zettagram.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilotonnes and zettagrams.
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## Definition: Kilotonne

The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.

So 1 kilotonne = 103 tonnes.

The definition of a tonne is as follows:

A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 106 g).

## Definition: Zettagram

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

So 1 zettagram = 1021 grams-force.

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