Angular Acceleration Calculator

Hey there! Are you trying to calculate the angular acceleration of an object but don't know how to go about it? Fear not, as we've got you covered with a comprehensive tool that simplifies the process for you. With just a few inputs, our Angular Acceleration Calculator provides accurate results in no time. This user-friendly tool is perfect for students, researchers, and professionals alike, looking to calculate the angular acceleration of a rotating object with ease. Let's get started by inputting your values and finding the angular acceleration in a matter of seconds!

Angular Acceleration Calculator

Calculate the angular acceleration of an object based on its mass, radius, and torque.

Angular Acceleration Calculator Results
Unit of measurement0
Angular Acceleration0

When studying angular motion and acceleration, our angular acceleration calculator pairs effectively with the average angular acceleration calculator. Together, they provide a comprehensive understanding of angular dynamics.

How to Use the Angular Acceleration Calculator

The Angular Acceleration Calculator is a useful tool for calculating the angular acceleration of an object based on its mass, radius, and torque. This calculator finds applications in various fields such as physics, engineering, and mechanics, where understanding rotational motion and its acceleration is essential for analyzing and designing systems.

Instructions for Utilizing the Calculator

To effectively use the Angular Acceleration Calculator, follow these steps:

Input Fields:

  1. Mass: Enter the mass of the object in kilograms (kg). This represents the amount of matter present in the object.
  2. Radius: Input the radius of rotation in meters (m). This represents the distance from the center of rotation to the object.
  3. Torque: Provide the torque applied to the object in Newton-meters (N*m). Torque is the rotational force that causes the object to rotate.
  4. Unit of Measurement: Select the desired unit of measurement for the angular acceleration. You can choose between Radians per second squared (rad/s^2) or Revolutions per second squared (rev/s^2).

It is important to provide accurate values in these input fields as they form the basis for the calculations performed by the calculator.

Output Fields: The calculator provides the following output field:

  1. Angular Acceleration: This field displays the calculated angular acceleration of the object based on the provided mass, radius, and torque. The unit of measurement for angular acceleration will correspond to the selection made in the Unit of Measurement input field.

Angular Acceleration Calculator Formula

The calculation performed by the Angular Acceleration Calculator can be represented by the following formula:

Angular Acceleration = Torque / (Mass * Radius)

This formula calculates the angular acceleration by dividing the torque applied to the object by the product of its mass and radius. Angular acceleration represents the rate at which an object's angular velocity changes over time.

Illustrative Example

Let's consider an example to illustrate the usage of the Angular Acceleration Calculator. Suppose we have an object with a mass of 2 kg, a radius of 0.5 m, and a torque of 10 N*m applied to it. By inputting these values into the calculator, we can determine the angular acceleration of the object.


  • Mass: 2 kg
  • Radius: 0.5 m
  • Torque: 10 N*m
  • Unit of Measurement: Radians per second squared (rad/s^2)


  • Angular Acceleration: 40 rad/s^2

In this example, the calculator reveals that the object has an angular acceleration of 40 radians per second squared.

Illustrative Table Example

Below is an example table showcasing the Angular Acceleration Calculator using various sets of input values:

Mass (kg)

Radius (m)

Torque (N*m)

Unit of Measurement

Angular Acceleration

10.25Radians per second squared (rad/s^2)25
20.510Radians per second squared (rad/s^2)40
31.015Revolutions per second squared (rev/s^2)5

The Angular Acceleration Calculator is a valuable tool for calculating the angular acceleration of an object based on its mass, radius, and torque. By inputting the appropriate values, you can quickly obtain the angular acceleration, which represents the rate at which the object's angular velocity changes. Whether you are studying rotational motion, designing mechanical systems, or analyzing the dynamics of rotating objects, this calculator provides a convenient and efficient way to calculate angular acceleration.

About the Author

Author Image

Zayan Chowdhury
Theoretical physicist

Zayan Chowdhury is a theoretical physicist with a passion for exploring the fundamental laws of the universe. He is deeply interested in understanding the nature of dark matter and dark energy, and how they influence the evolution of the cosmos. Zayan has published several papers on topics ranging from black hole thermodynamics to quantum gravity, and his work has been recognized by leading physicists in the field. In his free time, Zayan enjoys reading philosophy and exploring the great outdoors.