I commonly use ยฐ and รธ symbol at work for degrees and indicating "round" sizing for pipe and duct. These are ALT + 248 and ALT + 0248 respectively, and so it was simple to remember and even simpler to input this way than opening Charmap on Win or Font Manager on 'nix (me noob). I got thinking why I wouldn't decide to start using them more often especially in the ascii art creating. This list is helpful to me, and I hope to you.
