To figure out how much YOU would weigh on the moon, take your weight and divide it by 6. So, if you weighed 100 pounds on Earth, you would weigh only about 16 pounds on the moon. If you weigh 60 pounds on Earth, on the moon you will weigh about 10 pounds. If you weigh 120 pounds on Earth, you will weigh about 20 pounds on the moon. For example, if you weigh 100 pounds on Earth, you would weigh only 38 pounds on Mercury. That’s because Mercury weighs less than Earth, and therefore its gravity would pull less on your body. If, on the other hand, you were on heavy Jupiter, you would weigh a whopping 253 pounds! How do scientists use gravitational pull as a scale? Just for the sake of clarity, a user can select the units he wants the answer to appear in, whether grams, kilograms, or pounds, and that unit will show in the answer. This calculator calculates the weight on Saturn from the weight of the object on earth.