See how much you would weigh across the solar system. Enter your mass (in kg or lb) and pick a world — the calculator multiplies by that body's surface gravity to give your weight there.
A 38-second animation: same astronaut, same mass, different gravity.
You could weigh less on the Moon, without losing a single kilogram. Watch what happens to the same astronaut.
Their mass is seventy kilograms. On Earth, gravity pulls with about six hundred and eighty-six newtons of force.
On the Moon, that force drops to one hundred and thirteen newtons. The scale relaxes. Their mass? Still seventy kilograms.
Near Jupiter's cloud tops, the force would reach one thousand seven hundred and thirty-five newtons. This is hypothetical: Jupiter has no solid surface.
Weight is mass times gravity. Same astronaut. Same mass. Different gravitational pull.
Your mass never changes, but your weight — the gravitational force on you — depends on the local surface gravity g. Weight is W = m·g, so on a world with weaker gravity you weigh less, and on a stronger one you weigh more.
Enter your mass and choose a body; the calculator gives your weight there in newtons and the equivalent reading on an Earth-calibrated scale (in kg). On Jupiter you would weigh about 2.5× your Earth weight; on the Moon only about a sixth.
Multiply your mass by that planet's surface gravity: W = m·g. Since your mass stays the same, your weight scales directly with the local gravity.
The Moon's surface gravity is about 1.62 m/s², roughly one sixth of Earth's 9.81. So your weight there is about one sixth, even though your mass is unchanged.
No. Mass is the amount of matter in you and is the same everywhere. Only weight, the gravitational force, changes with the local gravity.
Of the worlds listed, the Sun by far — its surface gravity is about 274 m/s², so you would weigh roughly 28× your Earth weight. Among planets, Jupiter is highest at about 2.5×.