If you're measuring the size of a carpet to fit your rectangular living room,
you multiply the length by the width to get square measurements.
If your living room is 18 feet long by 15 feet wide, you could enter this in one
cell:
=18*15
and you'll see 270
This is 270 square feet.
You could also put 18 in A1 and 15 in B1 and this in C1:
=a1*b1
and you'll see the same 270 in C1 after you hit enter.
Excel will do the math for you.
If you measured incorrectly, say that 15 feet should be 16 feet, you can just
change B1 to 16 and excel will reevaluate the formula in C1 and show you 288
(288 square feet).
========
On the other hand, if you're measuring how many cubic feet you have in your
living room, it's length times width times height.
If your living room is 18 feet long by 16 feet wide by 8 feet high, you could
use:
=18*16*8
and see 2304 CUBIC feet
You could put
18 in A1
16 in B1
8 in C1
and this in D1
=a1*b1*c1
and also see 2304 (cubic feet).
And if you wanted to, you could change A1, B1, C1 to different measurements and
D1 will react to your change.
Square feet for 2 dimensions (length by width)
Cubic feet for 3 dimensions (length by width by height)
miniman wrote:
>
> Hi,
>
> I am new to this thing of cubic.
>
> How the cubic feature works in excel?
>
> I am asking this because I saw a program on tv but i didn't see it from the
> begining and it was saying something about formulas and how to work cubic sq
> in excel!
>
> And to let you know I 've been using excel for few months now!
>
> Thanks in advance
--
Dave Peterson
|