Convert radians to degrees and degrees to radians instantly. Bidirectional angle converter with formula and common values.
Radians to Degrees: 1 rad equals 57.2958 °. To convert radians to degrees, multiply by 57.2958 (° = rad × 57.2958). For example, 10 rad = 572.958 °.
To convert from radians to degrees, multiply the value by 57.2958. The conversion is linear, meaning doubling the input doubles the output.
° = rad × 57.2958rad = ° ÷ 57.2958
| Radians (rad) | Degrees (°) |
|---|---|
| 0.1 | 5.72958 |
| 0.25 | 14.32395 |
| 0.5 | 28.6479 |
| 1 | 57.2958 |
| 2 | 114.5916 |
| 3 | 171.8874 |
| 5 | 286.479 |
| 10 | 572.958 |
| 20 | 1145.916 |
| 25 | 1432.395 |
| 50 | 2864.79 |
| 100 | 5729.58 |
| 250 | 14323.95 |
| 1000 | 57295.8 |
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One radian equals approximately 57.2958 degrees. This is calculated as 180 divided by pi.
Multiply the value in radians by 57.2958 (or equivalently, multiply by 180/pi). For example, 2.5 radians × 57.2958 = 143.239 degrees.
Pi radians equals exactly 180 degrees. This is the defining relationship between the two angular measurement systems.
Yes, most programming languages (JavaScript, Python, C++) use radians for trigonometric functions like sin(), cos(), and tan(). You must convert degrees to radians before passing to these functions.
1 rad equals 57.2958 °.
Multiply the radian value by 57.2958. Formula: ° = rad × 57.2958.
5 rad = 286.479 °.
Use the inverse formula: rad = ° ÷ 57.2958. For example, 1 ° = 0.017453 rad.