Q&A: Feature Request - Convert Tag into Category

For a new Q&A site it's sometimes hard to know what the most relevant high level categories will be for my users. The way I'm thinking of dealing with this is to initially create only 1 category ("general") and then to monitor the usage of Tags. Once a given tag or family of tags becomes prominent I'd like to be able to convert a Tag into a Category (as WP core allows).

Thus a request for "Convert Tag into Category" :slight_smile: