Angle Converter
Convert between degrees, radians, gradians, minutes, and seconds
How to Use
1
Enter an angle value in any input field
2
All other units update automatically in real-time
3
Perfect for geometry, trigonometry, and engineering
Conversion Formulas
° → rad: rad = ° × π/180
rad → °: ° = rad × 180/π
° → gon: gon = ° × 10/9
° → min: min = ° × 60
° → sec: sec = ° × 3600
FAQ
What angle units are supported?
This converter supports degrees (°), radians (rad), gradians (gon), minutes ('), seconds ("), and turns (tr).
What is a radian?
A radian is the SI unit for angular measurement. One radian is the angle subtended at the center of a circle by an arc equal in length to the radius.
What are gradians?
Gradians divide a right angle into 100 units. A full circle is 400 gradians, making it useful in surveying and navigation.