Degree to Radian Converter
1 ° = 0.017453 rad
1 ° = 0.017453 rad
Degree to Radian Table
| Degree (°) | Radian (rad) |
|---|---|
| 0.01 | 0.0001745329 |
| 0.1 | 0.001745 |
| 1 | 0.017453 |
| 2 | 0.034907 |
| 5 | 0.087266 |
| 10 | 0.174533 |
| 20 | 0.349066 |
| 50 | 0.872665 |
| 100 | 1.7453 |
| 500 | 8.7266 |
| 1000 | 17.4533 |
How to Convert Degree to Radian
To convert Degree (°) to Radian (rad), use the formula: 1 ° = 0.017453 rad.
For example, to convert 5 ° to rad: 5 ° = 0.087266 rad. Similarly, 10 ° = 0.174533 rad, 25 ° = 0.436332 rad, and 100 ° = 1.7453 rad.
To convert in the other direction, 1 rad = 57.2958 °. Simply enter your value in either field above for instant bi-directional conversion.
What is a Degree?
A degree (°) is 1/360 of a full rotation. Degrees are used for navigation, geometry, and temperature.
What is a Radian?
A radian (rad) is the angle subtended by an arc equal in length to the radius. Radians are the standard angle unit in mathematics and physics.
Common Degree to Radian Conversions
Here are some frequently looked-up conversions between Degree and Radian:
- 1 ° = 0.017453 rad
- 5 ° = 0.087266 rad
- 10 ° = 0.174533 rad
- 25 ° = 0.436332 rad
- 100 ° = 1.7453 rad