First of all, we have to agree on exactly what you mean when you say "a 500 pound person".
Since most of us conduct most of our activities on or near the surface of the earth,
we've become accustomed to talking about the earth-weight as if it's the "real"
weight of the object ... a characteristic of the object that stays with it wherever
it goes. It's been only about 400 years since we learned that that's not true.
Today, we know that the same object has different weights at different places in
the universe.
When you say "a 500 pound person", our natural reaction is to assume that the
person weighs 500 pounds on earth. So the answer to the question is trivial:
A "500 pound person" weighs 500 pounds on earth.
But we don't want to insult you or offend you by brushing off your question too lightly.
Maybe you and your person have come from somewhere else. Maybe you are the
person! Maybe you're planning to come join us here, and you're doing some advance
work so you know what to expect. WikiAnswers is honored that you've chosen us as your
go-to source for the data you'll need.
We'll give you some information that we hope will be useful when you arrive, and
we invite you to come by our headquarters when you get here, meet our leader,
and have a cup of tea.
If your person weighs. | .Then he weighs
500 pounds here . . . . .| . this much on earth
on the Sun. . . . . . . . . . . . . . 17.8 pounds
Mercury. . . . . . . . . . . . . . 1,324.3
Venus. . . . . . . . . . . . . . . . . 550.6
Earth . . . . . . . . . . . . . . . . . 500.0 pounds
Earth's moon. . . . . . . . . . 3,062.5
Mars . . . . . . . . . . . . . . . . 1,324.3 (same as man from Mercury)
Jupiter . . . . . . . . . . . . . . . . 212.1
Saturn. . .. . . . . . . . . . . . . . 544.4
Uranus. . . . . . . . . . . . . . . . 563.2
Neptune. . . . . . . . . . . . . . . 445.5
Pluto . . . . . . . . . . . . . . . . 8,166.7 pounds
An object that weighs 9 pounds on the moonwould weigh 55.1 pounds on earth.
A 200 pound person on Earth would weigh about 71 pounds on Pluto due to the lower gravity on Pluto compared to Earth.
In Earth if you are 100 pounds you would be 234 pounds in Jupiter.
200 pound person would weight about 75 pound on planet Mar, by Lal N, Siama
A 1000-pound person would weigh approximately 380 pounds on Mercury due to its weaker gravity compared to Earth. Mercury has only about 38% of Earth's gravitational pull.
200-pound person weigh on the planet Mars would be 75.4 pounds
An object that weighs 9 pounds on the moonwould weigh 55.1 pounds on earth.
A 200 pound person on Earth would weigh about 71 pounds on Pluto due to the lower gravity on Pluto compared to Earth.
A 100 pound person will weigh 100 pounds on Earth. This is because weight is a measure of the gravitational force acting on an object, and on Earth, this force would cause a person to weigh 100 pounds.
A person weighing 150 pounds on earth would weigh 137 pounds on Venus
A 65 pound person on Earth would weigh approximately 10.83 pounds on the moon. This is because the gravity on the moon is about 1/6th of that on Earth.
A 170 pound person would weigh approximately 64 pounds on Mercury due to its lower gravitational pull compared to Earth. Mercury's gravity is about 38% of Earth's gravity, so a person would weigh less on Mercury.
The answer depends on the person's weight on Earth but each pound's weight on Earth would be equivalent to 0.376 pound's weight on Mars.
In Earth if you are 100 pounds you would be 234 pounds in Jupiter.
A 140 pound person would weigh 23.2 pounds on the moon. This is because the moon is 1/4 the size of Earth and has much less gravity.
200 pound person would weight about 75 pound on planet Mar, by Lal N, Siama
A 1000-pound person would weigh approximately 380 pounds on Mercury due to its weaker gravity compared to Earth. Mercury has only about 38% of Earth's gravitational pull.