Circular Motion Calculator

Calculate various circular motion parameters

Radius (m):

Linear Velocity (m/s):

Period (s) - Alternative to velocity:

Frequency (Hz) - Alternative to velocity:

Mass (kg) - Optional for centripetal force:

Circular Motion Formulas

Angular Velocity: omega = v / r

Centripetal Acceleration: a_c = v² / r = omega² * r

Centripetal Force: F_c = m * v² / r

Period: T = 2*pi*r / v

Frequency: f = 1 / T = v / (2*pi*r)