Convert kilogram to gigagram
Please provide values below to convert kilogram [kg] to gigagram [Gg], or Convert gigagram to kilogram.
How to Convert Kilogram to Gigagram
1 kg = 1e-06 Gg
Example: convert 15 kg to Gg:
15 kg = 15 × 1e-06 Gg = 1.5e-05 Gg
Kilogram to Gigagram Conversion Table
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Kilogram
The kilogram (kg) is the base unit of mass in the International System of Units (SI), defined as the mass of the International Prototype Kilogram, a platinum-iridium alloy cylinder kept at the International Bureau of Weights and Measures.
History/Origin
The kilogram was originally defined in 1795 as the mass of one liter of water. It was later represented by a platinum standard in 1875, known as the International Prototype Kilogram, which served as the global standard until 2019.
Current Use
Today, the kilogram is defined by the Planck constant, fixed at exactly 6.62607015×10⁻³⁴ joule seconds, ensuring greater precision and stability in measurements worldwide. It is widely used in science, industry, and commerce for measuring mass.
Gigagram
A gigagram (Gg) is a unit of mass equal to one billion grams or one million kilograms.
History/Origin
The gigagram is part of the metric system, introduced as a standard unit for large masses in scientific and industrial contexts, with its usage becoming more common in the 20th century as measurements for large quantities expanded.
Current Use
Gigagrams are used in fields such as engineering, environmental science, and industry to quantify large masses, including biomass, emissions, and bulk materials.