13 feet by 13 feet carpet is how many square foot

break it down to inches then multiply the inches then divide that answer to get back to square feet
11 feet is 132 " + 6" =138"
13 ft is 156"+2" =158"
138 X158 =21804 sq"
1sq" =.006944 sq ft or
1sq ft=144 sq"
21804 divided by 144 = 151.4166 sq ft

that is one huge bathroom you must have the footage wrong. Divide the $762.50 by the cost of the carpet per square foot to get the cost .

First, we need to determine the number of square units in the Imperial system. We can choose to do the calculation in feet or inches.

Let's do it in inches first. There are 12" in a foot, so we multiply 90,000 by 12 to get 1,080,000 linear inches. Multiplying this by 41.3", we get 44,604,000 square inches. We can convert this to square feet by dividing the number of square feet by the square inches in a square foot. Since a square foot is one foot by one foot, or 12 inches by 12 inches, there are 144 square inches in a square foot. Dividing our previous answer by 144 will give us 309,750 square feet.

Converting to square metres. An inch is defined as 2.54 centimetres ("cm"). Thus, there are 2.54cm x 2.54cm in a square inch or 6.4516cm^2 in a square inch.

Using the 44,604,000 square inches we got above, and multiplying this by 6.4516, we get 287,767,166.4 square cm. There are 100 cm in a metre, so there are 100cm x 100cm in a square metre. So there are 10,000 square centimetres in a square metre. I get 28,776.7 square metres.

There are 3.280839895 feet in a metre. So there are 3.280839895 x 3.280839895, or 10.76391042 square feet in a square metre. Taking 309,750 square feet and dividing by the 10.76391042 we get 28,776.7 square metres.

Good luck.

Paul

To convert your 2 dimensions to square feet you have to multiply them together.
12.5 x 13 = 162.5 square feet.
You do not give the size of floor panels you want to use
To find out how many panels you neeed, divide 162.5 by the square footage of the panel
eg, 12" x 12" panels are (1x1) 1 square foot so you would need 162.5 of them.
24" x 24" panels are (2x2) 4 square foot so you would need 41panels

One cubic foot is a cube one foot long, one foot high, and one foot wide. How long is 13 cubic feet is is not answerable because it could be any number of lengths depending on the lengths of the other two dimensions.

Hello, width x length,measure the largest portion of the room and if you have a small area like a alcove measure that also then add your totals up. hope this helps
PS I try to convert to feet

You can devide it up how you want. 675 squar feet is like having 675 one foot by one foot squars so a room that is 10 foot in one direction and 10 foot in another is 100 square feet so 6 of those would be 600 square feet and say a room that was 7.5 foot by 10 foot would be 75 foot

Cubic foot is a unit of volume. Square foot is a unit of area. There is no direct conversion between them.

A 9600 cubic foot room with a ten-foot high ceiling is 960 square feet. If the roof is eight feet high, the area is 1200 square feet. If the roof is 12 feet high, the area is 800 square feet.

If you have a calculator just turn it on and typ[ what follows.
[X] means you press the multiplication key
[=] means you press the = key
[+] means you press the addition key (plus)


16 [x]14 [=] area of first room.in square feet
14[X]5[=] area of second room.in square feet
13[X] 13= area of third room in square feet

If you want to obtain the total area of all the rooms at one go

16 [x]14 [+] 14[X]5 [+]13[X]13 [=]