USEFUL METRIC CONVERSIONS • Ratio of an igloo's circumference to its diameter = Eskimo Pi • 2.4 statute miles of intravenous surgical tubing at Yale University Hospital = 1 I.V. League • 2000 pounds of Chinese soup = Won Ton • 1 millionth mouthwash = 1 microscope • Speed of a tortoise breaking the sound barrier = Mach Turtle • Time it takes to sail 220 yards at 1 nautical mile per hour = knot-furlong • 365.25 days of drinking low-calorie beer because it's less filling = 1 lite year • 16.5 feet in the Twilight Zone = 1 Rod Serling • 1/2 large intestine = 1 semicolon • 1,000,000 aches = 1 megahertz • Weight an evangelist carries with God = 1 billigram • Basic unit of laryngitis = 1 hoarsepower • Shortest distance between two jokes = a straight line • Time between slipping on a peel and smacking the pavement = 1 bananosecond • 1/2 bath = 1 demijohn • 453.6 graham crackers = 1 pound cake • Given the old adage "a journey of a thousand miles begins with a single step", the first step of a one-mile journey = 1 Milwaukee • 1 million microphones = 1 megaphone • 1 million bicycles = 2 megacycles • 2000 mockingbirds = two kilomockingbirds • 10 cards = 1 decacards • 1/2 lavatory = 1 demijohn • 1 millionth of a fish = 1 microfiche • 10 rations = 1 decoration • 10 millipedes = 1 centipede • 3 1/3 tridents = 1 decadent • 10 monologs = 5 dialogues • 2 monograms = 1 diagram • 8 nickels = 2 paradigms • 2 baby sitters = 1 gramma grampa