How many pennyweight in 1 gigatonne?
The answer is 6.4301493137256E+14.
We assume you are converting between pennyweight [troy] and gigatonne.
You can view more details on each measurement unit:
pennyweight or gigatonne
The SI base unit for mass is the kilogram.
1 kilogram is equal to 643.01493137256 pennyweight, 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 pennyweights and gigatonnes.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from gigatonne to pennyweight, or enter any two units below:
pennyweight to calorie
pennyweight to mic
pennyweight to ounce
pennyweight to talent
pennyweight to long ton
pennyweight to fotmal
pennyweight to onça
pennyweight to firkin
pennyweight to tonneau
pennyweight to pfund
unit of troy weight equal to 24 grains
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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