Radians (rad) to Degrees (°) Conversion
Formula
The formula for converting from radians (rad) to degrees (°) is:
Radians to Degrees Conversion Guide
Angle measurement is one of the fundamental concepts in mathematics and engineering, especially widely used in geometry, physics, and computer graphics. This article will introduce how to convert radians (rad) to degrees (°) and provide some practical examples.
Why is rad to ° conversion needed?
Radians and degrees are two commonly used angle units. Among them, degrees are more commonly used in daily life and basic education because they are more intuitive. Through precise conversion, calculation consistency and accuracy can be ensured.
rad to ° conversion method
The conversion formula from radians to degrees is:
- Formula:
° = rad × 180 ÷ π
Practical Application Examples
Here are some common conversion examples:
- 0 rad = 0°
- π/6 rad ≈ 30°
- π/4 rad ≈ 45°
- π/3 rad ≈ 60°
- π/2 rad ≈ 90°
- π rad ≈ 180°
- 2π rad ≈ 360°
Summary
Mastering radians to degrees conversion can help you better understand and use these angle units. We hope this guide provides valuable reference for you.