Degrees to Radians Converter
Convert degrees (°) to radians (rad) instantly. Free online angle converter — no signup, runs in your browser.
Quick reference: Degrees to Radians
| Degrees | Radians |
|---|---|
| 0 ° | 0 rad |
| 15 ° | 0.2618 rad |
| 30 ° | 0.5236 rad |
| 45 ° | 0.7854 rad |
| 60 ° | 1.0472 rad |
| 90 ° | 1.5708 rad |
| 180 ° | 3.14159 rad |
| 360 ° | 6.28319 rad |
About Degrees to Radians Conversion
Converting degrees to radians is a common task in angle calculations. Whether you are working on a school assignment, a engineering project, or everyday measurements, this converter gives you instant, accurate results. Simply enter the value in ° and the equivalent in rad appears immediately.
This tool runs entirely in your browser. There is no server round-trip, no signup, and your input is never stored. It works offline once the page is loaded, making it reliable for field work, classrooms, and quick reference.
Frequently Asked Questions
How many rad are in 1 °?
1 ° equals 0.01745 rad. Use the converter above for any value — just type your number and the result updates instantly.
How do I convert degrees to radians?
Enter the value in Degrees into the input field above. The converted Radians value appears instantly. The conversion runs entirely in your browser — no signup, no upload.
Is this angle converter free?
Yes. This Degrees to Radians converter is completely free, runs in your browser, and requires no signup or installation.
Is the conversion accurate?
Yes. This tool uses standard conversion factors for angle measurements. Results are accurate to at least 5 decimal places.