Angle Converter
Convert between angle units: degrees, radians, gradians, and turns
Conversion
Enter a value and select units to convert
Common Angles
Click to quickly convert common angles
0°90°180°270°360°π2π
Instructions & Information
Angle units:
- Degrees: Most common unit, 1 full circle = 360°
- Radians: Standard unit in mathematics, 1 full circle = 2π rad
- Gradians: 1 full circle = 400 grad, commonly used in surveying
- Turns: 1 full circle = 1 turn
How to use:
- Enter the angle value to convert
- Select the source unit (From)
- Select the target unit (To)
- Result displays automatically
Applications:
- Mathematics and trigonometry
- Physics and engineering
- Graphics programming
- Astronomy
- Surveying and mapping