Degree (°)
The degree divides a full circle into 360 parts and is convenient for geometry, maps, compasses, and everyday angles.
History: the angular degree comes from the sexagesimal tradition of dividing a circle into 360 parts.
Quickly convert degrees to radians without lookup tables or manual math.
This page is focused on converting degrees to radians. Type a number into the first field and the result appears immediately in the second field.
Example: 1 ° = 0.0174532925 rad. Conversion formula: result = value × 0.017453292519943 / 1.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The degree divides a full circle into 360 parts and is convenient for geometry, maps, compasses, and everyday angles.
History: the angular degree comes from the sexagesimal tradition of dividing a circle into 360 parts.
The radian is the main mathematical angle unit and expresses arc length divided by radius.
History: the radian is based on arc length divided by radius and became a natural angular unit in mathematics.
Enter a value in the Degree field. The converter applies the formula "result = value × 0.017453292519943 / 1" and immediately shows the result in radians.
1 ° = 0.0174532925 rad.
Yes. Use the swap button or choose the reverse pair from the full conversion list.