# How do you change -2 radians to degree measure?

##### 1 Answer
May 12, 2015

$2 \pi$ radians $= {360}^{o}$

$2$ radians $= {\left(\frac{360}{\pi}\right)}^{o}$

$- 2$ radians $= - {\left(\frac{360}{\pi}\right)}^{o}$

In general, to convert radians to degrees, multiply by $\frac{180}{\pi}$.