Question 945286
How many unit multipliers, not need to know before converting; just know the right ones to use.


Cubic Feet means {{{FOOT*FOOT*FOOT}}}, or in abbreviated form, {{{ft*ft*ft}}};
you can also show as {{{ft^3}}}.


{{{45*ft^3*(12/1)^3(inch/ft)^3*(2.54/1)^3(cm/inch)^3}}}
Examine the units of the arrangement very carefully.  What IS the unit?


{{{45*12^3*2.54^3*cm^3}}}


{{{1274258.09664*cm^3}}}------(too many figures)


{{{highlight(1.27*10^6*cm^3)}}}, for slightly greater than proper accuracy according to given value.