add complete convert method
add complete convert method

eamonnbell/cltk,TylerKirby/cltk,LBenzahia/cltk,TylerKirby/cltk,D-K-E/cltk,kylepjohnson/cltk,diyclassics/cltk,marpozzi/cltk,coderbhupendra/cltk,mbevila/cltk,LBenzahia/cltk,cltk/cltk