Solar Mass Converter

Convert solar masses to other mass units. The Sun's mass is the standard for stellar measurements.

Solar Masses (M☉)

1 solar masses =

1.9890e+30 kg

All Conversions

1.9890e+30

Kilograms

332,946

Earth Masses

1,047.35

Jupiter Masses

1.9890e+33

Grams

1 M☉ = 1.989 × 10^30 kg

1 Solar Mass

= 332,946 Earth masses

Betelgeuse

~ 12 M☉

Sirius A

~ 2 M☉

Sagittarius A*

~ 4 million M☉

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: NIST Guide to SI Units

by National Institute of Standards

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.