[function]

Automatically calculate the diameter, radius, perimeter, and area of ​​a circle
Automatic calculation of arc angle, radius and arc
sound at button touch
Vibrate on button touch
Prevent app screen from turning off when set
[How to use]

Enter the diameter or radius of the circle to be calculated.
Check the calculation result.

[Arch Calculation Method]

Enter the arc angle you want to calculate.
Enter the radius of the arc to be calculated.
Check the calculation result.
[caution]

The pi is set to 3.14 by default.
You can change it in settings if you want to use a different pi ratio.

[Precautions when calculating the number]

The angle of the arc must be between 0 and 360 degrees.
The radius of the arc must be greater than 0.

[suggestion]

Useful in engineering, architecture, design, math, etc. where you need to calculate the diameter, radius, perimeter, area, angle, radius, and arc of a circle.
You can easily and quickly calculate the diameter, radius, circumference, area, arc angle, radius, and arc of a circle.

[Rating and Opinion]

We appreciate if you try the app and leave your comments.