# Diameter of a Circle Calculator

**Diameter of a Circle Calculator**

Don’t know how to calculate the distance of a line starting from one point to the other point within the circle and also passing from the midpoint? Mycaclu helps you to find it through the Diameter of a Circle calculator. This free online calculator is very effective and easy to use as it does not require any skill to master.

**How to use the Mycalcu Diameter of a Circle Calculator?**

- Enter the value of the Radius,
- Click on calculate to get the result

Would you like to use the __Circle Calculator__

**Formula of Diameter of a Circle**

Diameter = 2 x r where

r = Radius of a circle

### Example

If the radius of the circle is 5 cm, then

Diameter = 2 x 5

= 10