Scientific Calculator Trick Here you can tell me some calculator tricks! Here are A LOT of tricks (type the number then turn your calculator upside down): List of letters/numbers: 0 - O 1 - I 2 - Z 3 - E 4 - h 5 - S 6 - P 7 - L 8 - B 9 - G 7735 - sell 77165 - spill 77345993 - EGGSHELL 40404 - HOHOHO 312217 - lizzie 30175 - SLIDE 817 - LIB 5907 - LOGS 0.7734 - HELLO 14 - HI 5379909 - GOGGLES 379009 - GOOGLE 53177187714 - HILLBILLIES 1134206 - GO2HELL 5317 - LIES 3080 - OBOE 53045 - SHOES 710.77345 - SHELLOIL 58008 - BOOBS 5318008 - BOOBIES 55378008 - BOOBLESS 8008318008 - BOOBIEBOOB 58008618 - BIGBOOBS 5537 - LESS 839 - BEG 31041134 - HELLHOLE 707 - LOL 307080 - HOBOJOE .0804 - HOBO 345 - SHE 0.02 - ZOO 34 - HE 214 - his 7714 - hill 7734 - hell 30175 - GLIDE 0.9 - go 738051 - isobel 31773 - ellie 0375 - sled 0.637 - lego