This app calculates circle area , circumference , diameter, radius with any of given values and in any of the measurement units.
Supported units are mm , cm , ,meter (m) ,km , inch,feet ,yards, miles , nautical miles .

1. Click the download button to Downloading Page.

2. For Normal APK File, you can direct download the file, or you can choose fast download the file with our Installer.

3. For Speicial file such as XAPK or BAPK, you must to choose fast download the file with our Installer.

4. When you finish the file downloading, you must allow your phone to install the file from unknown resource.

Calculate Circle radius, circumference, diameter, area as you type any of given values in any length unit.