Convert gamma to petagram
Please provide values below to convert gamma [gamma] to petagram [Pg], or Convert petagram to gamma.
How to Convert Gamma to Petagram
1 gamma = 1e-21 Pg
Example: convert 15 gamma to Pg:
15 gamma = 15 × 1e-21 Pg = 1.5e-20 Pg
Gamma to Petagram Conversion Table
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Gamma
Gamma is a unit of mass used in the context of the 'Weight and Mass' converter, typically representing a gram or a related measure.
History/Origin
The term 'gamma' originates from the Greek letter gamma, historically used in various scientific contexts to denote small quantities of mass or radiation. Its use as a unit of mass has been more common in older or specialized scientific literature.
Current Use
Today, 'gamma' is rarely used as a standard unit of mass; instead, grams are the standard. However, 'gamma' may still appear in specific scientific fields or historical references related to mass measurement.
Petagram
A petagram (Pg) is a unit of mass equal to 10^15 grams or one quadrillion grams.
History/Origin
The petagram was introduced as part of the metric system's prefixes to represent extremely large masses, following the adoption of the International System of Units (SI). It is derived from the prefix 'peta-' which denotes 10^15.
Current Use
The petagram is primarily used in scientific contexts to quantify very large masses, such as in astronomy and geology, but is rarely used in everyday measurements.