°
Degrees to Radians
Convert degrees to radians instantly, with a conversion table.
1.570796 rad
90 °
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter a value.
- 2Pick the units to convert between.
- 3Read the converted value instantly.
About this tool
Degrees to Radians: Convert degrees to radians instantly, with a conversion table. Enter a value and it is converted instantly using exact conversion factors. The table below lists common values for quick reference.
Example
1 ° = 0.01745329 rad · 1 rad = 57.29578 °
| Degrees | Radians |
|---|---|
| 1 ° | 0.01745329 rad |
| 15 ° | 0.26179939 rad |
| 30 ° | 0.52359878 rad |
| 45 ° | 0.78539816 rad |
| 60 ° | 1.047198 rad |
| 90 ° | 1.570796 rad |
| 120 ° | 2.094395 rad |
| 135 ° | 2.356194 rad |
| 180 ° | 3.141593 rad |
| 270 ° | 4.712389 rad |
| 360 ° | 6.283185 rad |
| Radians | Degrees |
|---|---|
| 1 rad | 57.29578 ° |
| 15 rad | 859.436693 ° |
| 30 rad | 1,718.8734 ° |
| 45 rad | 2,578.3101 ° |
| 60 rad | 3,437.7468 ° |
| 90 rad | 5,156.6202 ° |
| 120 rad | 6,875.4935 ° |
| 135 rad | 7,734.9302 ° |
| 180 rad | 10,313.2403 ° |
| 270 rad | 15,469.8605 ° |
| 360 rad | 20,626.4806 ° |
How do I use the Degrees to Radians?
Enter a value. Pick the units to convert between. Read the converted value instantly.
Is the Degrees to Radians free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.