What would you weigh on KELT-21 b?

Q: What would you weigh on KELT-21 b?

KELT-21 b has a surface gravity 3.93 times Earth's, so you would weigh about 293% more than you weigh on Earth. A 150 lb person would weigh about 590 lb there.

KELT-21 b’s surface gravity is 3.93× Earth’s, so you would weigh about 293% more than you weigh on Earth. It is a giant planet with no solid surface, so this is the pull you would feel at its cloud tops. KELT-21 b’s gravity is stronger than 85% of the known worlds in gravityfinder.

Your weight on Earth

On KELT-21 b you would weigh

590 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
KELT-21 b	3.93×	590 lb

For scale: the gentlest gravity of any world here is Charon at 0.03×, and the most crushing is Kepler-123 b at 6.40×.

Everything about KELT-21 b →Weigh yourself on another world →

Surface gravity computed by gravityfinder from KELT-21 b’s mass and radius (gravity = mass ÷ radius², with Earth = 1). Measured mass.