This thread is dangerously close to a "how do I get fucked up thread" in terms of its usefulness to the community. Alprazolam (Xanax) and Clonazepam (Klonopin, Rivotril) are equipotent, meaning that any given weight of one drug will be equipotent to the other. The only difference is that Clonazepam has a longer duration of effect, which can be interpreted as a "weaker" effect than Alprazolam. All in all, I've never found the time difference to be that big of a deal. I've always found the 1mg = 1mg conversion formula to be fairly accurate.
I'm not preaching to you, but in the dosage range that you're experimenting with right now, you'll be lucky if you escape with nothing more than a neck-ache. 10mg Clonazepam/Alprazolam is a hefty dose. When you're in a blackout, you're capable of doing almost anything, so even though you're not using other drugs and you're just hanging out at your house, do the math and figure out the worst things that could possibly happen. When Benzodiazepines and/or Alcohol are involved, literally anything is possible.