3000 pounds
It is 15.86 pounds
On Mars, you weigh 37.7% as much as you would on Earth. If you weigh 100 pounds on Earth, you weigh only 37.7 pounds on Mars. If you weigh 150 pounds on Earth, you weigh only 56.6 pounds. The equation is .37 x Earth weight = Martian weight.
About 38 pounds.
You would weight 45.6 lbs on mercury
If you weighed 128.8lbs on Earth you would weigh 21.3lb on the Moon.
It is 15.86 pounds
sixtillion pounds
A pound is a unit of mass. Mass is constant throughout the cosmos, so if the astronaut has a MASS of 180 pounds on Earth, it will be the same even in space. But, the astronaut doesn't have a weight of 180 pounds. His MASS is 180 pounds. Weight = mass x gravity. So, in space, his weight is 0 Newtons.
On Mars, you weigh 37.7% as much as you would on Earth. If you weigh 100 pounds on Earth, you weigh only 37.7 pounds on Mars. If you weigh 150 pounds on Earth, you weigh only 56.6 pounds. The equation is .37 x Earth weight = Martian weight.
About 38 pounds.
Nine pounds on Pluto.
You would weigh 95.24 lbs
Weight has no value in space. Weight is a function of gravity so in space Venus doesn't weigh anything. But it does have mass - See related question.
-- To get the earth weight, multiply the moon weight by 6.08 .An astronaut who weighs 27 pounds on the moon weighs 164.1 pounds on earth.-- To get the moon weight, multiply the earth weight by 0.165 .His wife, who weighs 115 pounds on earth, would weigh 19 pounds on the moon.
To keep it simple weight is about 40% of earth weight on Mars. 0.4 * 330 pounds = 132 pounds ==========
You would weight 45.6 lbs on mercury
Its mass would be 6 pounds...