Gravity is a fundamental force that exists everywhere on Earth, so there is no specific point on the planet where gravity becomes zero or negligible. Gravity is what keeps us grounded and gives weight to objects.
However, the strength of gravity can vary slightly depending on your location on Earth's surface due to factors such as differences in elevation, local geology, and the rotation of the Earth. These variations are relatively small and typically do not significantly affect everyday experiences.
If you were to venture away from Earth, such as into space or towards other celestial bodies, the gravitational force would become weaker compared to what we experience on the planet's surface. In space, far from any massive objects, gravity can be considered negligible for practical purposes.
It's worth noting that even in space, gravity never truly becomes zero unless you reach infinitely far from any mass. Gravity extends throughout the universe, exerting its influence over vast distances, although its strength diminishes with distance according to the inverse square law.