Jupiter Mass Converter
Convert Jupiter masses to other mass units. Standard unit for gas giants and exoplanets.
1 Jupiter masses =
1.8980e+27 kg
All Conversions
1.8980e+27
Kilograms
317.83
Earth Masses
0.000955
Solar Masses
3.34
Saturn Masses
Formula
1 MJ = 1.898 × 10^27 kg
Quick Reference
Saturn
~ 0.299 MJ
Neptune
~ 0.054 MJ
Hot Jupiter
0.5-13 MJ
Brown Dwarf limit
~ 13 MJ
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Editorial Note
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
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.