I know there are shorter lightsabers (like Yoda's, right?), but how long is the average lightsaber? http://uncyclopedia.org/images/1/15/Darth_Cow-Small.PNG --DarthCow--Talk|Email
The handel of a lightsaber itself is precisely one foot in length. The blade itself varies-as you said, some lightsabers, as with the case of Yoda's, are far shorter. I'd say the blade length itself is an average of three feet.