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Angular Acceleration Converter

Convert between angular acceleration units including rad/s², deg/s², and more. Essential for mechanical engineering and rotational dynamics.

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Common Conversions
Quick access to frequently used conversions
Unit Information

SI Units

International System of Units (SI) measurements

rad/s²
si
Radians per second squared
Base unit of angular acceleration in the SI system
mrad/s²
si
Milliradians per second squared
One thousandth of a radian per second squared (1 × 10⁻³ rad/s²)
μrad/s²
si
Microradians per second squared
One millionth of a radian per second squared (1 × 10⁻⁶ rad/s²)

degree

Unit measurements

deg/s²
degree
Degrees per second squared
Angular acceleration in degrees per second squared (π/180 rad/s²)
deg/min²
degree
Degrees per minute squared
Angular acceleration in degrees per minute squared (π/648000 rad/s²)
deg/hr²
degree
Degrees per hour squared
Angular acceleration in degrees per hour squared (π/2332800000 rad/s²)

revolution

Unit measurements

rev/s²
revolution
Revolutions per second squared
Angular acceleration in revolutions per second squared (2π rad/s²)
rev/min²
revolution
Revolutions per minute squared
Angular acceleration in revolutions per minute squared (2π/3600 rad/s²)
rev/hr²
revolution
Revolutions per hour squared
Angular acceleration in revolutions per hour squared (2π/12960000 rad/s²)

Specialized Units

Domain-specific measurements

grad/s²
specialized
Gradians per second squared
Angular acceleration in gradians per second squared (π/200 rad/s²)
arcmin/s²
specialized
Arcminutes per second squared
Angular acceleration in arcminutes per second squared (π/10800 rad/s²)
arcsec/s²
specialized
Arcseconds per second squared
Angular acceleration in arcseconds per second squared (π/648000 rad/s²)
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About Angular Acceleration

Angular acceleration (α) is the rate of change of angular velocity with respect to time. It describes how quickly the angular velocity of an object changes and is measured in radians per second squared (rad/s²).

The SI unit of angular acceleration is radians per second squared (rad/s²). Other common units include degrees per second squared (deg/s²) and revolutions per second squared (rev/s²).

Common Applications:

  • Mechanical engineering and design
  • Robotics and automation systems
  • Automotive engineering (engine dynamics)
  • Industrial machinery and motor control
  • Physics and engineering education