## ››Convert carat [metric] to gigagram

 carat [metric] gigagram

 Did you mean to convert carat [international] carat [metric] carat [pre-1913 US] carat [UK] to gigagram

How many carat [metric] in 1 gigagram? The answer is 5000000000.
We assume you are converting between carat [metric] and gigagram.
You can view more details on each measurement unit:
carat [metric] or gigagram
The SI base unit for mass is the kilogram.
1 kilogram is equal to 5000 carat [metric], or 1.0E-6 gigagram.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between carats and gigagrams.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from gigagram to carat [metric], or enter any two units below:

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## ››Definition: Carat

Carat (mass) is a unit of mass for gems. It is equal to 0.2 gram. In the United States, carat almost exclusively means the unit of mass.

## ››Definition: Gigagram

The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.

So 1 gigagram = 109 grams-force.

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!