I cannot find info on how to read capacitance on all these ceramic capacitors in my lab. I probably have 50 different capacitors but cannot find instructions on how to read most of them, any instructions I find on how to give the multiplier or whatever seems to apply to only a handful. and its' very time consuming and Google is not working well either. The lab at the school I'm at is disorganized beyond belief so I just have 100's of these things laying around...Any help would be appreciated. Many will have something like this: 10% D .01 Z5P 20% D 6800 Z5P 20% .005 K Z5P 10% D .01 Z5P There are also many with this written on one side: KCK 220J N750 Z5U 4700M 1KV HliQ .001 Z5R IKV E .002 K X5F .0027 10% Z5P Now I know the percentage should be the tolerance right? How do I assess if it's in pico, nano, micro farads etc?