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!
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
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 1015, or in exponential notation, 1E15.
So 1 petagram = 1015 grams-force.
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigatonne = 109 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).
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