Useful Metric Conversions 1 million microphones = 1 megaphone 1 million bicycles = 2 megacycles 2000 mockingbirds = two kilomockingbirds 10 cards = 1 decacards 1 millionth of a fish = 1 microfiche 1 trillion pins = 1 terrapin 1 million billion picolos = 1 gigolo 10 rations = 1 decoration 100 rations = 1 C-ration 10 millipedes = 1 centipede 3 1/3 tridents = 1 decadent 10 monologs = 5 dialogues 5 dialogues = 1 decalogue 2 monograms = 1 diagram 8 nickels = 2 paradigms 2 wharves = 1 paradox 100 Senators = not 1 decision (author unknown) Home / Humor