Converters Calculator
Angle Converter
Convert angle units including degrees, radians, gradians, arcminutes, and arcseconds.
⚠️ Please enter a valid number.
Converted Angle
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Calculator guide
How this calculator works
How to use this calculator
Enter an angle value, choose the original unit, choose the target unit, then click Convert.
Formula used
The calculator converts the input into degrees, then converts degrees into the selected output unit. For example, 180 degrees equals π radians.
Example calculation
180 degrees equals about 3.141592654 radians.
What the result means
The result shows the same angle expressed in another angular unit.
Frequently asked questions
What is a radian?
A radian is an angle unit commonly used in mathematics and physics.
How many degrees are in a full turn?
One full turn is 360 degrees.
What are arcminutes and arcseconds?
They are smaller angle units often used in astronomy, navigation, and mapping.