Degrees to Radians Converter
Convert degrees to radians instantly. One degree equals 0.0174533 radians, so you can type any value in ° and read the answer in rad. The page also…
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Convert degrees to radians instantly. One degree equals 0.0174533 radians, so you can type any value in ° and read the answer in rad. The page also shows a conversion table and the exact formula used.
Worked example
Example calculated from the starting values. Enter your own values and press Calculate to get your result.
1 ° = 0.0174533 rad
With the default inputs (value in degrees = °1), the results are: radians 0.0174533 rad.
Degrees to radians conversion table
Reference table based on the example values; it is not your calculation result.
| degrees (°) | radians (rad) |
|---|---|
| 1 | 0.0174533 |
| 2 | 0.0349066 |
| 5 | 0.0872665 |
| 10 | 0.174533 |
| 25 | 0.436332 |
| 50 | 0.872665 |
| 100 | 1.7453 |
| 500 | 8.7266 |
| 1,000 | 17.4533 |
Frequently asked questions
How many radians are in one degree?
1 degree = 0.0174533 radians.
What is the formula to convert degrees to radians?
Multiply the value in degrees by 0.0174533.
How do I convert radians back to degrees?
1 radian = 57.2958 degrees.
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