## Convert gigatonne to pennyweight [troy]

 gigatonne pennyweight

## More information from the unit converter

How many gigatonne in 1 pennyweight? The answer is 1.55517384E-15. We assume you are converting between gigatonne and pennyweight [troy]. You can view more details on each measurement unit: gigatonne or pennyweight The SI base unit for mass is the kilogram. 1 kilogram is equal to 1.0E-12 gigatonne, or 643.01493137256 pennyweight. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigatonnes and pennyweights. Type in your own numbers in the form to convert the units!

## Quick conversion chart of gigatonne to pennyweight

1 gigatonne to pennyweight = 6.4301493137256E+14 pennyweight

2 gigatonne to pennyweight = 1.2860298627451E+15 pennyweight

3 gigatonne to pennyweight = 1.9290447941177E+15 pennyweight

4 gigatonne to pennyweight = 2.5720597254902E+15 pennyweight

5 gigatonne to pennyweight = 3.2150746568628E+15 pennyweight

6 gigatonne to pennyweight = 3.8580895882354E+15 pennyweight

7 gigatonne to pennyweight = 4.5011045196079E+15 pennyweight

8 gigatonne to pennyweight = 5.1441194509805E+15 pennyweight

9 gigatonne to pennyweight = 5.787134382353E+15 pennyweight

10 gigatonne to pennyweight = 6.4301493137256E+15 pennyweight

## Want other units?

You can do the reverse unit conversion from pennyweight 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: Pennyweight

unit of troy weight equal to 24 grains

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