86.71 Pounds
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.
A person weighing 200 pounds on Earth would weigh about 76 pounds on Mars due to Mars having about 38% of Earth's gravity.
To keep it simple weight is about 40% of earth weight on Mars. 0.4 * 330 pounds = 132 pounds ==========
About 2 times less, so if you weigh 50 pounds on Earth, you would weigh about 18(mars is a bit less massive than half the size of earth) on Mars.
To calculate someone's weight on Mars, you would multiply their weight on Earth by Mars' gravity (0.38). So, if someone weighs 150 pounds on Earth, they would weigh about 57 pounds on Mars.
A person's weight on Mars would be 38% less than his weight on the Earth. This is because Mars's gravity is 38% weaker than that of the Earth, so Mars pulls on the person with less force, resulting in lower weight of the person. Edit: 38% of 180 is 68.4. So that doesn't exactly fit the question. However I agree with the "38%" value, so perhaps the question meant "68" not "63".
On Mars you weigh 30% of what you do on Earth. For example, if you weigh 122lbs on Earth, you would only weigh 46lbs on Mars.
To calculate his weight on Mars, you would use the formula W = m * g, where W is the weight, m is the mass of the person, and g is the gravitational force on Mars (4 N/kg). If his mass is, for example, 70 kg, then his weight on Mars would be 280 N (70 kg * 4 N/kg).
The weight of a person on Mars can be calculated using the formula: Weight on Mars = (Mass on Earth * gravity on Mars) / gravity on Earth. Mars's gravity is about 0.38 times that of Earth's. Therefore, a man with a mass of 80kg would weigh approximately 30.4kg on Mars.
Your weight on Mars would be about 38% of your weight on Earth because Mars has a weaker gravitational pull than Earth.
200 pound person would weight about 75 pound on planet Mar, by Lal N, Siama
No. A person would simultaneously freeze and asphyxiate on mars.