For those trying to figure out how to convert Standard to Metric, here are a few more conversions to consider:*Ratio of an igloo’s circumference to its diameter: Eskimo Pi. *2,000 pounds of Chinese soup:Won ton. *Speed of a tortoise breaking the sound barrier: Mach turtle. *16.5 feet in the Twilight Zone: 1 Rod Sterling *Half of a large intestine:semicolon. *1 million aches: 1 megahurtz. *Time between slipping on a peel and smacking the pavement: a bananosecond. *2 wharves: 1 paradox. *2,000 mockingbirds: two kilomockingbirds. *Basic unit of laryngitis:1 hoarsepower