Can anyone confirm if the hyphen or dash is longer? Which one is longer than the other and which one is the shorter?
Short answer: a hyphen is shorter than a dash, and has different usage.
If you want a longer answer: see previously answered question on the matter.
1The convention for responses like this is to flag or close-vote (for those with the ability to). Answering, just to tell them it's google-able and is duplicate, will get nothing but downvotes.– HankFeb 13, 2017 at 14:59
Fair enough - sorry, I can't help but rebel occasionally ;-) Feb 13, 2017 at 15:51
Doesn't bother me that you rebel; downvotes don't effect me and it will likely be deleted, anyways. Just advice for you :)– HankFeb 13, 2017 at 15:53