Convert milligram to exagram
Please provide values below to convert milligram [mg] to exagram [Eg], or Convert exagram to milligram.
How to Convert Milligram to Exagram
1 mg = 1e-21 Eg
Example: convert 15 mg to Eg:
15 mg = 15 × 1e-21 Eg = 1.5e-20 Eg
Milligram to Exagram Conversion Table
| milligram | exagram |
|---|
Milligram
A milligram (mg) is a unit of mass equal to one thousandth of a gram.
History/Origin
The milligram has been used in scientific and medical contexts for precise measurement of small quantities, especially in pharmacology and chemistry, with its origins linked to the metric system established in the 18th century.
Current Use
Today, the milligram is widely used in pharmaceuticals, nutrition, and scientific research to measure small amounts of substances accurately.
Exagram
An exagram (Eg) is a unit of mass equal to 10^18 grams, used to measure extremely large quantities of mass.
History/Origin
The exagram is a relatively recent addition to the metric system, introduced to facilitate the measurement of very large masses in scientific and industrial contexts, aligning with the SI prefixes for large units.
Current Use
Exagrams are primarily used in scientific research, astronomy, and large-scale industrial applications to quantify massive amounts of material or celestial bodies.