Angle Converter
Convert between degrees, radians, and other angle units instantly
Common Angle Conversions
About Angle Conversions
Angle conversion allows you to convert between different units of angular measurement such as degrees (°), radians (rad), gradians (grad), and more. This is particularly useful in mathematics, physics, engineering, navigation, and various scientific fields.
Converting Between Degrees and Radians
Converting between degrees and radians is one of the most common angle conversions. Degrees are widely used in everyday contexts, while radians are the standard unit in many mathematical and scientific calculations.
To convert from degrees to radians, multiply the angle value by π/180. For example, 180° equals π radians (180 × π/180 = π).
To convert from radians to degrees, multiply the angle value by 180/π. For example, π radians equals 180° (π × 180/π = 180).
Common Angle Conversions
Degrees to Radians Conversion Table
| Degrees (°) | Radians (rad) |
|---|---|
| 30° | π/6 ≈ 0.5236 rad |
| 45° | π/4 ≈ 0.7854 rad |
| 60° | π/3 ≈ 1.0472 rad |
| 90° | π/2 ≈ 1.5708 rad |
| 180° | π ≈ 3.1416 rad |
| 270° | 3π/2 ≈ 4.7124 rad |
| 360° | 2π ≈ 6.2832 rad |
Radians to Degrees Conversion Table
| Radians (rad) | Degrees (°) |
|---|---|
| π/6 ≈ 0.5236 rad | 30° |
| π/4 ≈ 0.7854 rad | 45° |
| π/3 ≈ 1.0472 rad | 60° |
| π/2 ≈ 1.5708 rad | 90° |
| π ≈ 3.1416 rad | 180° |
| 3π/2 ≈ 4.7124 rad | 270° |
| 2π ≈ 6.2832 rad | 360° |
Other Angle Units
Our converter also supports other angle units such as gradians (grad), milliradians (mrad), minutes ('), seconds ("), and turns. Whether you're working with mathematics, navigation, engineering, or just need to convert between different angle units, our angle converter provides quick and accurate conversions.