What would you weigh on 8 UMi b?

Q: What would you weigh on 8 UMi b?

8 UMi b has no solid surface. At its cloud tops gravity pulls 2.88 times as hard as Earth's, so a 150 lb person would weigh about 432 lb there.

8 UMi b’s surface gravity is 2.88× Earth’s, so you would weigh about 188% more than you weigh on Earth.

EXCLUDEDCALCULATED8 UMi b has no solid surface, so its gravity is the pull at the cloud tops, and it is excluded from surface-gravity rankings.

Your weight on Earth

At 8 UMi b’s cloud tops you would weighCALCULATED

≥ 432 lb

A 150 lb person, world by world
World	Gravity	You’d weigh
The Moon	0.17×	24.8 lb
Mars	0.38×	56.7 lb
Earth	1.00×	150 lb
Jupiter	2.53×	379 lb
8 UMi b	2.88×	≥ 432 lb

For scale: among worlds with solid ground and a mass and size that agree, the gentlest gravity is Charon at 0.03×, and the most crushing is Kepler-123 b at 6.40×.

Weigh yourself on another world →

Surface gravity computed by gravityfinder from 8 UMi b’s mass and radius (gravity = mass ÷ radius², with Earth = 1). Minimum mass only.