How do you convert #-2i#into polar coordinates? Precalculus Polar Coordinates Converting Coordinates from Rectangular to Polar 1 Answer Alan P. Nov 24, 2015 #2i# is equivalent (in polar coordinates to #(2,(3pi)/2)# Explanation: #-2i# has no Real components and therefore falls along the Imaginary axis at a distance of #2# below the Real axis. Answer link Related questions What are the polar coordinates of #(0, -2)#? What are the polar coordinates of #(-4, 0)#? What are the polar coordinates of #(3, 4)#? What are the polar coordinates of #(-2,0)#? How do I convert Cartesian coordinates to polar coordinates? How do I find the polar form of #a+bi#? How do I find the polar form of #3sqrt2 - 3sqrt2i#? How do you change (4, -1) from rectangular to cylindrical coordinates between [0, 2π)? How do you change (0,3,-3) from rectangular to spherical coordinates? How do you find the rectangular coordinates if you given the cylindrical coordinate #(5, pi/6, 5)#? See all questions in Converting Coordinates from Rectangular to Polar Impact of this question 1685 views around the world You can reuse this answer Creative Commons License