The gravitational force of planet 'Mars' is much weaker than that of Earth

The gravitational force of planet 'Mars' is much weaker than that of Earth.
You can jump almost three times higher on Mars than on Earth. This is because the gravitational force of the planet ‘Mars’ which pulls us to the ground is very weak. The gravity on the surface of planet Mars is 62.5% less than that of Earth. Suppose your weight is 100 kg on Earth,then it will be only 38 kg on planet Mars.