Interesting, Random FactsCuriousOneNovember 09, 2014centimeter, equal, fact, Jiffy, staycurious, travel, takes, facts, first, time, definitionComment First definition of "Jiffy" -equal to the time it takes light to travel one centimeter Interesting, Random FactsCuriousOneNovember 09, 2014centimeter, equal, fact, Jiffy, staycurious, travel, takes, facts, first, time, definitionComment