Radians to Degrees Converter
Definition
A radian (rad) is a unit of angular measure defined as the angle subtended by an arc equal in length to the radius of a circle, where 2π radians equals 360°. A degree (°) is a unit of angular measure dividing a circle into 360 equal parts, widely used in everyday and technical contexts.
History
Radians were introduced in the 18th century by mathematicians like roger cotes, formalized by james thomson in 1873, tied to the natural properties of circles in calculus. degrees trace back to ancient Babylonians around 2000 BCE, who used a base-60 system, later refined by Greek astronomers like Hipparchus.
Convert radians to degrees Easily
Use our radians to degrees converter to quickly convert angle conversion,rad to deg,convert radians to degrees. Whether you need a how many degrees in a radian,radians to degrees formula,convert pi radians, our tool is fast, accurate, and free. Enter a value in Radians to get instant results. Our tool also supports variations like deg from radians,rad into deg and common misspellings such as radian to degree,rads to degs.
How to Convert Radians to Degrees
To manually convert radians to degrees, multiply the radians value by 57.29577951. Enter your value in the converter above for precise calculations.
radians to degrees Conversion Table
| Radians (rad) | Degrees (deg) |
|---|---|
| 1 rad | 57.29577951 deg |
| 2 rad | 114.59155902 deg |
| 3 rad | 171.88733853 deg |
| 4 rad | 229.18311804 deg |
| 5 rad | 286.47889755 deg |
| 6 rad | 343.77467706 deg |
| 7 rad | 401.07045657 deg |
| 8 rad | 458.36623608 deg |
| 9 rad | 515.66201559 deg |
| 10 rad | 572.95779510 deg |
| 50 rad | 2864.78897550 deg |
| 100 rad | 5729.57795100 deg |