How many petagram in 1 gigatonne?
The answer is 1.
We assume you are converting between petagram and gigatonne.
You can view more details on each measurement unit: petagram or
gigatonne
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-12 petagram, or 1.0E-12 gigatonne.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between petagrams and gigatonnes.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of petagram to gigatonne

1 petagram to gigatonne = 1 gigatonne

5 petagram to gigatonne = 5 gigatonne

10 petagram to gigatonne = 10 gigatonne

20 petagram to gigatonne = 20 gigatonne

30 petagram to gigatonne = 30 gigatonne

40 petagram to gigatonne = 40 gigatonne

50 petagram to gigatonne = 50 gigatonne

75 petagram to gigatonne = 75 gigatonne

100 petagram to gigatonne = 100 gigatonne

››Want other units?

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

The SI prefix "peta" represents a factor of
10^{15}, or in exponential notation, 1E15.

So 1 petagram = 10^{15} grams-force.

››Definition: Gigatonne

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigatonne = 10^{9} 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 (= 10^{6} g).

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