Angle Conversion Calculator
Convert angle values between various units such as degrees, radians, gradians, milliradians, revolutions (turns), arcminutes, and arcseconds. Useful in mathematics, physics, engineering, navigation, and more.
Common Angle Unit Definitions
Degrees (°): A common unit where a full circle is divided into 360 degrees. Used widely in geometry, navigation, and everyday measurements.
Radians (rad): The standard unit of angular measure in mathematics and physics. One radian is the angle subtended at the center of a circle by an arc that is equal in length to the radius. A full circle is 2π radians.
Gradians (grad or gon): A unit where a full circle is divided into 400 gradians. Often used in surveying.
Milliradians (mrad): Equal to 1/1000th of a radian. Commonly used in military optics and ballistics for angular measurements and ranging.
Revolutions (rev or turns): Represents one full rotation or cycle. Equivalent to 360 degrees or 2π radians.
Arcminute ('): Equal to 1/60th of a degree. Used in fields requiring high precision, like astronomy and navigation.
Arcsecond ("): Equal to 1/60th of an arcminute, or 1/3600th of a degree. Used for extremely precise angular measurements.