I didn't measure mine. latvija's measurements sound correct.

I keep mine attached to my left packstrap, handle down, so I can easily access it if I need it. It is a nice emergency knife, but if you PLAN on doing some cutting I'd opt for something different. The problem for me is the handle. Not really a problem, just an annoyance. The skeleton handle is too short and thin for comfortable and secure grasp (and I have small hands). Mostly it's the short part - the thinness not so much. It's a three-finger hold, your fourth finger does not figure into the hold. This is fine for cutting food and other lightweight or emergency duties, but it's not something you'd want to do any chopping with.

That being said, it's perfect for what I bought it for, which was quick/emergency access while hiking/backpacking. I can't say I've every really NEEDED emergency access while hiking, but the knife is so darn cute I just had to come up with an imaginary use for it so I could justify buying it! The Necker is high quality, solidly built, lightweight, very flat - even with it's sheath (which is strong and secure). It is a specialty knife, not a general purpose one.