How many zettagram in 1 tonne?
The answer is 1.0E-15.
We assume you are converting between zettagram and metric ton.
You can view more details on each measurement unit:
zettagram or
tonne
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-18 zettagram, or 0.001 tonne.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between zettagrams and metric tons.
Type in your own numbers in the form to convert the units!

Quick conversion chart of zettagram to tonne

1 zettagram to tonne = 1.0E+15 tonne

2 zettagram to tonne = 2.0E+15 tonne

3 zettagram to tonne = 3.0E+15 tonne

4 zettagram to tonne = 4.0E+15 tonne

5 zettagram to tonne = 5.0E+15 tonne

6 zettagram to tonne = 6.0E+15 tonne

7 zettagram to tonne = 7.0E+15 tonne

8 zettagram to tonne = 8.0E+15 tonne

9 zettagram to tonne = 9.0E+15 tonne

10 zettagram to tonne = 1.0E+16 tonne

Want other units?

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

The SI prefix "zetta" represents a factor of
10^{21}, or in exponential notation, 1E21.

So 1 zettagram = 10^{21} grams-force.

Definition: Metric ton

A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 10^{6} g).

Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!