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Angle Converter

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Convert angles between degrees, radians, gradians, and turns.

Value

From Unit

Degrees (°)180

Radians (rad)3.1415927

Gradians (grad)200

Turns0.5

Arcminutes (')10800

Arcseconds (")648000

How to use Angle Converter

1. Paste or type your input in the box above.
2. The tool processes your input instantly — no button click needed in most tools.
3. Copy the output or download the result.

How do I convert degrees to radians?

Multiply degrees by π/180. For example, 180° = π radians ≈ 3.14159 radians.

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