How many billion pound [troy] in 1 gigatonne? The answer is 2679.228880719. We assume you are converting between billion pound [troy] and gigatonne. You can view more details on each measurement unit: billion pound [troy] or gigatonne The SI base unit for mass is the kilogram. 1 kilogram is equal to 2.679228880719E-9 billion pound [troy], 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 billion pound [troy] and gigatonnes. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from gigatonne to billion pound [troy], 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).
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