What would you weigh on K2-38 b?

K2-38 b’s surface gravity is 3.08× Earth’s, so you would weigh about 208% more than you weigh on Earth. That gravity comes from a measured mass. K2-38 b’s gravity is stronger than 87% of the known worlds in gravityfinder.

MEASUREDCALCULATED
On K2-38 b you would weighCALCULATED
462 lb
A 150 lb person, world by world
WorldGravityYou’d weigh
The Moon0.17×24.8 lb
Mars0.38×56.7 lb
Earth1.00×150 lb
Jupiter2.53×379 lb
K2-38 b3.08×462 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 K2-38 b’s mass and radius (gravity = mass ÷ radius², with Earth = 1). Measured mass.