Degrees to Radians Conversion Chart
Quick Answer
1 ° = 0.0174533 rad
Formula: Radian = Degree x 0.0174533
Quick values
Standards and method
Values are calculated from the shared conversion-factor library. Exact defined relationships are preserved; displayed results are rounded only for readability.
Maintained by Miguel Coelho. Updated . See our editorial policy.
Printable Degrees to Radians chart
Every degree from 0° to 360°, with exact multiples of π. Includes the exact definition, formulas, a worked example and sources. Every value is checked against the defining constants before the PDF is published.
Free to print, share and use in teaching materials with attribution (CC BY 4.0).
Degrees to Radians Conversion Table
| Degree (°) | Radian (rad) |
|---|---|
| 0 ° | 0 rad |
| 1 ° | 0.0174533 rad |
| 5 ° | 0.0872665 rad |
| 10 ° | 0.174533 rad |
| 15 ° | 0.261799 rad |
| 30 ° | 0.523599 rad |
| 45 ° | 0.785398 rad |
| 60 ° | 1.0472 rad |
| 90 ° | 1.5708 rad |
| 120 ° | 2.0944 rad |
| 135 ° | 2.35619 rad |
| 180 ° | 3.14159 rad |
| 225 ° | 3.92699 rad |
| 270 ° | 4.71239 rad |
| 315 ° | 5.49779 rad |
| 360 ° | 6.28319 rad |
Values are calculated from the shared conversion-factor library. Exact defined relationships are preserved; displayed results are rounded only for readability.
Related Converters & Charts
Degrees to Radians Conversion Chart FAQs
Common questions about the degrees to radians conversion chart.
How do you convert degree to radian?
Multiply the number of degree by 0.0174533. For example, 1 ° = 0.0174533 rad. The chart above lists the most common values.
What is 1 ° in radian?
1 ° equals 0.0174533 rad. See the full reference table above for more values, or download the printable PDF.
Can I download this chart as a PDF, CSV, or JSON?
Yes. Use the "Download Conversion Chart (PDF)" button for a printable version, or grab the machine-readable CSV/JSON conversion-factor dataset linked on this page.