Angle Converter
Angle Converter: Convert degrees, radians, revolutions, gradians and arcminutes.
Angle Converter
Angle Converter: Enter a numeric angle, then select the input and desired output unit.
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How to use Angle Converter
Enter a numeric angle, then select the input and desired output unit.
Example
180 degrees equals π radians, or one half-turn.
What to know
Radian conversions use floating-point approximations of π; answers are rounded. Negative angles are permitted.