In words Prefix (Symbol) Decimal Power of ten Order of Magnitude nonillionth quecto- (q) 0.000000000000000000000000000001 10−30 −30 octillionth ronto- (r) 0.000000000000000000000000001 10−27 −27 septillionth yocto- (y) 0.000000000000000000000001 10−24 −24 sextillionth zepto- (z) 0.000000000000000000001 10−21 −21 quintillionth atto- (a) 0.000000000000000001 10−18 −18 quadrillionth femto- (f) 0.000000000000001 10−15 −15 trillionth pico- (p) 0.000000000001 10−12 −12 billionth nano- (n) 0.000000001… Read More
Continue Reading