I could not find full automatic conversion with math formulas and figures. Thought, let me get converted to ASCII then I will paste and format. Even that did not work well due to two-columns. I had to manually select-and-paste pdf, re-do all the maths and insert figures.
Any better way?
tex4htcan deal with simple formatting and maths but it turns the maths into something in a sort of frame with anchors. (No idea - maybe that's how Word usually does maths?) At least, you can produceodtthis way and then export todocordocxfrom LibreOffice. – cfr Apr 01 '14 at 00:14