Weight & Mass Calculator

Convert between mass and gravitational force ($W = m \times g$) and calculate your weight across the celestial bodies of our solar system.

Enter object mass to calculate gravitational force and planetary weights

Object Mass:

Mass Unit:

Gravitational Weight on Earth (1g)

686.47 N — 154.32 lbf

Mass: 70 kg | Kilogram-force: 70 kgf

Weight Across Solar System Bodies:

🌍Earth

154.32 lbf

686.47 N (9.80665 m/s²)

🌕Moon

25.49 lbf

113.4 N (1.62 m/s²)

🔴Mars

58.38 lbf

259.7 N (3.71 m/s²)

🪐Jupiter

390.11 lbf

1735.3 N (24.79 m/s²)

🟡Venus

139.58 lbf

620.9 N (8.87 m/s²)

☀️Sun

4311.84 lbf

19180 N (274 m/s²)

⚪Mercury

58.23 lbf

259 N (3.7 m/s²)

🪐Saturn

164.29 lbf

730.8 N (10.44 m/s²)

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