Why did Hitler become chancellor in 1933?

The fact that Hitler became chancellor in 1933 was a big advantage for the Nazi Party because this helped them to gain back the votes they have lost since November 1932. If Hilter hadn't become chancellor at that particular point in time, then the support for the Nazi Party will continue to fall to a point where the loss is hard to recover. Hitler became chancellor was because of both subjective and objective factors. Subjective factor meaning …

…Hjalmar Schacht and Fritz Thyssen also helped Hitler come to power. The industrialists were supporters of the Nazi Party. They wrote letters to Hindenburg asking for Hitler to become chancellor. Hindenburg had to consider their requests because they were very important to Germany's economy. In short, Hitler was made chancellor because of the Reichstag chaos and the SA that acted as threats to Hindenburg, and of the persuasion of von Papen and the leading industrialists.