How many gigatonne in 1 kg?
The answer is 1.0E-12.
We assume you are converting between gigatonne and kilogram.
You can view more details on each measurement unit: gigatonne or
kg
The SI base unit for mass is the kilogram.
1 gigatonne is equal to 1000000000000 kilogram.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigatonnes and kilograms.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of gigatonne to kg

1 gigatonne to kg = 1000000000000 kg

2 gigatonne to kg = 2000000000000 kg

3 gigatonne to kg = 3000000000000 kg

4 gigatonne to kg = 4000000000000 kg

5 gigatonne to kg = 5000000000000 kg

6 gigatonne to kg = 6000000000000 kg

7 gigatonne to kg = 7000000000000 kg

8 gigatonne to kg = 8000000000000 kg

9 gigatonne to kg = 9000000000000 kg

10 gigatonne to kg = 10000000000000 kg

››Want other units?

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

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).

››Definition: Kilogram

The kilogram or kilogramme, (symbol: kg) is the SI base unit of mass. A gram is defined as one thousandth of a kilogram. Conversion of units describes equivalent units of mass in other systems.

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