 # Gravity Calculator

Formula : F =G m1m2r2

Universal Gravitational Constant(G) = 6.6726 * 1011 Nm2/kg2
Enter the unknown value as ‘ x ‘

Mass of object one (m1) = Kg

Mass of object two (m2) = Kg

Distance Between the Objects (r) = m

Gravitational Force (F) = N

Gravity Calculator is a free online tool that displays the force of two objects towards the earth. BYJU’S online gravity calculator tool makes the calculation faster and it displays the gravitational force of the object in a fraction of seconds.

## How to Use the Gravity Calculator?

The procedure to use the gravity calculator is as follows:

Step 1: Enter the mass of two objects, the distance between two objects, and x for the unknown in the input field

Step 2: Now click the button “Calculate the Unknown” to get the result

Step 3: Finally, the gravity of the objects will be displayed in the output field

### What is Meant by Gravity?

In Physics, gravity is defined as a force that tries to pull two objects towards the surface of the earth. Any object which has mass should have a gravitational pull. If the mass of the object is higher, then there is a greater gravitational pull. This makes the object fall towards the earth surface. In other words, gravity is a force of attraction which exists between two objects when it has mass. The gravitational force formula is given by,

Gravitational Force = (Gravitational Constant × Mass of first substance × Mass of second substance)/ Square of distance between the centres of two objects