## ››Convert gigatonne to petagram

 gigatonne petagram

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

## ››Quick conversion chart of gigatonne to petagram

1 gigatonne to petagram = 1 petagram

5 gigatonne to petagram = 5 petagram

10 gigatonne to petagram = 10 petagram

20 gigatonne to petagram = 20 petagram

30 gigatonne to petagram = 30 petagram

40 gigatonne to petagram = 40 petagram

50 gigatonne to petagram = 50 petagram

75 gigatonne to petagram = 75 petagram

100 gigatonne to petagram = 100 petagram

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

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## ››Definition: Gigatonne

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).

## ››Definition: Petagram

The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.

So 1 petagram = 1015 grams-force.

## ››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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!