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## Online converter

Convert any value from / to radians [rad] to degrees [deg]. Fill one of the following fields, values will be converted and updated automatically.

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## Explanation

Since 2 radians equals 360°, it is quite easy to use the rule of Three to convert any value :

$$\alpha_{ (deg) } = \frac { 360 \times \alpha_{ (rad) } } {2\pi} = \frac { 180 \times \alpha_{ (rad) } } {\pi}$$
$$\alpha_{ (rad) } = \frac { 2\pi \times \alpha_{ (deg) } } {360} = \frac {\pi \times \alpha_{ (deg) } } {180}$$