Angle Converter
Convert between angle units — degrees, radians and gradians.
Result updates as you type
Recent:
1 Degree = 0.01745329 Radian
Popular angle conversions
Common angle conversions
Supported angle units
| Unit | Symbol | Reference |
|---|---|---|
| Degree | ° | Base unit for angle conversions. |
| Radian | rad | 1 Radian = 57.2958 Degrees. |
| Gradian | grad | 1 Gradian = 0.9 Degrees. |
3 units supported · instant, precise results
How angle conversion works
Each angle conversion is performed by first expressing the input in a single base unit (Degrees) and then scaling to the target unit. Factors are stored to full precision, so a value converted to another unit and back returns the original number. Results here match the formula, worked examples and reference table shown on every individual conversion page.
Frequently asked questions
- What angle units can I convert?
- This angle converter supports Degrees, Radians and Gradians. Select any two units to convert between them instantly.
- Are the angle conversions accurate?
- Yes. Every conversion uses standard, internationally recognised factors and is calculated to full precision, then rounded only for display.
- Can I use this angle converter on mobile?
- Yes. The converter works in any modern browser on phones, tablets and desktops, with no installation required.