Radians to Angle Converter
Radian to Degree Conversion
1 Radian = 57.3 Degree
Convert between Radian and Degree with step-by-step calculations.
Unit Information
Radian (rad)
The SI unit of plane angle.
System: SI
Degree (°)
A common unit of plane angle measurement.
System: Conventional
Conversion Process
This conversion uses Radian as the base unit. We'll first convert Radian to Radian, then convert from Radian to Degree.
Step 1: Convert from Radian to Radian
1 × 1 = 1
Result: 1 Radian
Step 2: Convert from Radian to Degree
1 × 57.3 = 57.3
Result: 57.3 Degree
Direct Conversion Factor
1 × 57.3 = 57.3
Direct conversion: 1 Radian = 57.3 Degree
Radian (rad)
System: SI
Definition:1 radian is the angle for which the arc length equals the radius ($s = r$). A full circle is $2\pi$ radians.
Origin: Defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius.
Common Usage: Standard unit for angles in mathematics, physics, engineering, and computer science.
Synonyms: rad