Convert Sun's mass to Electron mass (rest)
Please provide values below to convert Sun's mass [M_sun] to Electron mass (rest) [m_e], or Convert Electron mass (rest) to Sun's mass.
How to Convert Sun's Mass to Electron Mass (Rest)
1 M_sun = 2.18346275135219e+60 m_e
Example: convert 15 M_sun to m_e:
15 M_sun = 15 × 2.18346275135219e+60 m_e = 3.27519412702829e+61 m_e
Sun's Mass to Electron Mass (Rest) Conversion Table
| Sun's mass | Electron mass (rest) |
|---|
Sun's Mass
The Sun's mass (M_sun) is a standard unit of mass used in astronomy to express the mass of other stars and celestial objects, approximately equal to 1.989 × 10^30 kilograms.
History/Origin
The concept of using the Sun's mass as a unit originated in the early 20th century as astronomers sought a convenient standard for stellar masses. It became widely adopted in astrophysics for its practicality and ease of comparison.
Current Use
Today, M_sun is commonly used in astrophysics and astronomy to describe the mass of stars, planets, and other celestial bodies, facilitating standardized communication and calculations within the scientific community.
Electron Mass (Rest)
The electron mass (rest) is the invariant mass of an electron, approximately 9.10938356 × 10⁻³¹ kilograms, representing the mass of an electron at rest.
History/Origin
The electron mass was first measured in the early 20th century through experiments involving cathode rays and later refined with advancements in particle physics, establishing it as a fundamental constant in physics.
Current Use
The electron mass is used in calculations involving atomic and subatomic physics, quantum mechanics, and in defining units related to particle properties, such as in the 'Weight and Mass' converter for scientific and educational purposes.