To convert degrees to radians, you can use the conversion factor that \(\pi\) radians is equal to \(180\) degrees.
To convert \(240\) degrees to radians, you can use the formula:
\[ \text{radians} = \text{degrees} \times \frac{\pi}{180} \]
So for \(240\) degrees:
\[ \text{radians} = 240 \times \frac{\pi}{180} = \frac{240\pi}{180} \]
Now, simplify the fraction:
\[ \frac{240\pi}{180} = \frac{4\pi}{3} \]
Thus, \(240\) degrees is equal to \(\frac{4\pi}{3}\) radians.