# How to find the diameter of a circle with circumference?

Diameter of a circle is the largest chord that is passing through the centre

The circumference of a circle is the distance around the boundary of the circle

## Answer: Diameter of a circle can be calculated by dividing the circumerence by π

Let's look into the relstionship between circumference of a circle and diameter

## Explanation:

Let the radius and the diameter of the circle be 'r' and 'd'

Let the circumference be 'C'

Circumference of a circle = 2 × pi × r

=> C = 2πr

Diameter = 2 × radius

=> d = 2r

Thus, C = πd

=> d = C/π

=> d = C/3.14