원구 볼륨 계산기

1. This tool calculates the volume of a sphere using its radius.

2. Formula: 4/3 * π * r³ V = 4/3πr³

(1) r: The radius of the sphere.

(2) π: The mathematical constant pi, approximately equal to 3.14159.

4. Note: If the number of decimal places in the result exceeds the set limit, the calculation will be rounded.