How many gigatonne in 1 teragrams? The answer is 0.001. We assume you are converting between gigatonne and teragram. You can view more details on each measurement unit: gigatonne or teragrams The SI base unit for mass is the kilogram. 1 kilogram is equal to 1.0E-12 gigatonne, or 1.0E-9 teragrams. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigatonnes and teragrams. Type in your own numbers in the form to convert the units!
1 gigatonne to teragrams = 1000 teragrams
2 gigatonne to teragrams = 2000 teragrams
3 gigatonne to teragrams = 3000 teragrams
4 gigatonne to teragrams = 4000 teragrams
5 gigatonne to teragrams = 5000 teragrams
6 gigatonne to teragrams = 6000 teragrams
7 gigatonne to teragrams = 7000 teragrams
8 gigatonne to teragrams = 8000 teragrams
9 gigatonne to teragrams = 9000 teragrams
10 gigatonne to teragrams = 10000 teragrams
You can do the reverse unit conversion from teragrams to gigatonne, or enter any two units below:
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).
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 teragram = 1012 grams-force.
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