Earth mass to Solar mass
Convert Earth mass to Solar mass instantly. Free online astronomy unit converter with exact formula, conversion table and FAQ.
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Formula
solar mass = earth mass × 3.00341469e-6
earth mass = solar mass × 332954.3552
Conversion table
| 1 M⊕ | 3.00341469e-6 M☉ |
| 5 M⊕ | 1.50170734e-5 M☉ |
| 10 M⊕ | 3.00341469e-5 M☉ |
| 20 M⊕ | 6.00682937e-5 M☉ |
| 50 M⊕ | 0.0001501707343 M☉ |
| 100 M⊕ | 0.0003003414686 M☉ |
| 500 M⊕ | 0.001501707343 M☉ |
| 1,000 M⊕ | 0.003003414686 M☉ |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the earth mass (M⊕). Earth mass is the mass of the Earth, used as a reference unit for rocky planets.
What is the destination unit in this conversion?
The destination unit is the solar mass (M☉). Solar mass is the mass of the Sun, used as a reference unit for stars, black holes, and galaxies.
How do I convert earth mass to solar mass?
Multiply the earth mass value by 3.00341469e-6. For example, 10 M⊕ × 3.00341469e-6 = 3.00341469e-5 M☉.
Is the earth mass to solar mass conversion exact?
Yes. Both units have a fixed, defined relationship to the astronomy converter's mass base unit, so the conversion factor is exact rather than a measured approximation.
Where is this conversion commonly used?
It's used in astronomy, physics, and space science whenever a mass value expressed in earth mass needs to be compared with, or reported in, solar mass.
Can I convert solar mass back to earth mass?
Yes. Multiply the solar mass value by 332954.3552 to get earth mass.
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About this conversion
This page converts earth mass (M⊕) to solar mass (M☉) within the astronomy converter.
Earth mass is the mass of the Earth, used as a reference unit for rocky planets.
Solar mass is the mass of the Sun, used as a reference unit for stars, black holes, and galaxies.
The formula is solar mass = earth mass × 3.00341469e-6, based on each unit's fixed relationship to the astronomy converter's mass base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common earth mass values already converted to solar mass.