Question about Office Equipment & Supplies

# Hi i need to know how to convert 80 sq ft to cubic meters

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• Anonymous Mar 26, 2014

sq. ft. into cubic ft.

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• Office Equip... Master

You don't. Square feet is a measure of area while cubic meters is a measure of volume.

Consider a room 8 ft by 10 ft. The floor area is 80 square ft. What's the volume of the room in cubic feet (let's not worry about converting to meters yet). Well, that depends on the height of the ceiling, doesn't it? If the ceiling is 8 ft high then the volume is 640 cubic feet. If the ceiling is 12 ft high then the volume is 960 cubic feet. Without that third dimension, you can't calculate the volume.

Posted on Oct 18, 2013

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Posted on Jan 02, 2017

SOURCE: how many tons in 3

I am sorry to say it but your units do not make sense: Units of volumes and areas are mixed up.
Let us try to make sense of it.
If you have some container whose base is 3 square meters (not cubic meter sq) and it has a height of 3 inches you can calculate its volume in cubic meters or in cubic inches or cubic feet. To do so convert the height in inches into meters and multiply the area of the base by the height in meters and you will obtain the volume in cubic meters. To get the volume in cubic inches convert the area of the base to square inches and multiply by the height in inches.

However, even after you have expressed the volume in one unit or another (m^3 or in^3) you cannot find the mass of the substance contained (be it in tons, tonnes or kilograms): You need to know the substance and more specifically its density or its specific gravity).
Please, reformulate your question and specify the substance that fills or would fill the volume. Without that information, nothing doing.

Posted on Apr 09, 2011

SOURCE: hi i need to calclate

the 60 by 30 meters is easy. that is 1,800 meters squared. Since 1 inch is equal to 0.0254 meters, 12 inches equals 0.3048 meters. multiply that by the 1,800 you already have and you get 548.64 meters cubed

Posted on Mar 30, 2011

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## Related Questions:

### I need to know how much stone in tons I need to fill 8.5 acre at 1.5 ft depth

Stone is approximated at about 2700 lbs. per cu. yd.
An acre is 43560 sq. ft.
8.5 acres is 370260 sq. ft.
There 9 sq.ft. per sq. yd., thus there are 41140 sq. yds. in 8.5 acres.
A cubic yard is 3 feet by 3 feet by 3 feet (LxWxH).
Since you are only going to be at 1.5 feet, each square yard is equal to 1/2 cubic yard, so to figure the cubic yards divide sq.yds. by 2, thus you get 20570 cu. yds. of stone.

20570 x 2700 = 55539000 pounds. Divide by 2000 to get tons:
55539000/2000 = 27769.5 tons.

Nov 16, 2016 | Office Equipment & Supplies

### What would be the square footage of a dome that is 285' by 90' straight across by 80 ft high

John, square footage is L x W = 285 x 90 =25650 sq.ft.
cubic feet = L x W x H = 285 x 90 x 80 =2052000 cu.ft.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

Apr 26, 2016 | Heating & Cooling

### How many cubic meters of concrete will it take to pour a garage fool 336 sq feet 6 inches deep

Figure 1 90 lb. bag per square ft., 6" deep.
Don't forget sand to grade and rebar to reinforce.
You probably won't find enough guys to mix all that concrete, so you'd really be better off hiring a concrete truck.
Tip: It's best to over estimate a little so you won't be caught short.

Mar 01, 2015 | Building Materials

### Convert 30pounds per sq.foot to pounds per cubic foot(concrete=150#/cubic foot at 1in. thick conc. slab).

These are not the same, so cannot be directly converted.

Pounds per sq ft is a measure of pressure, while lbs / cu ft is a measure of density, weight per unit volume.

I think maybe what you are doing here is converting the weight of concrete in a 1" slab, where a sq ft would contain

1 x 1 x 1/12 = .0833 cu ft

The figure of 150 lb/ cu ft is correct for the average density of concrete, so the above slab would have

1/12 x 150 = 12.5 lbs/sq ft at 1" thickness

BTW that is a thin slab of concrete, insufficient even for a light-duty pathway. If you are referring to a screed for tiling or similar, that is cement.

Mar 01, 2015 | Office Equipment & Supplies

### How do i convert 60 tons of ashpalt to square yards

AC is approx. 145 lbs per cubic ft.
there are 27 cubic ft in 1 cubic yard
60 tons x 2000 = 120000 divided by 145 = 827.58 cubic ft divided by 27 = 30.65 cubic yards

square yards would depend on thickness of AC.
you can take thickness x sq ft to get cubic ft

in concrete 1 cubic yard =
4 inch thickness = 81 sq ft or 9 sq yrds
6 inch thickness = 54 sq ft or 6 sq yards

Feb 16, 2015 | Heating & Cooling

### Square feet converted to square metres

Simply square the conversion factor between feet and metres to get the conversion factor between square feet and square metres.

One foot is 0.3048 metres, so squaring that gives one square foot is 0.09290304 square metres.

Aug 20, 2013 | Casio Brand New-Fx-991es Plus - Scientific...

### How many tons in 3 cubic meters sq by 3inchs deep

I am sorry to say it but your units do not make sense: Units of volumes and areas are mixed up.
Let us try to make sense of it.
If you have some container whose base is 3 square meters (not cubic meter sq) and it has a height of 3 inches you can calculate its volume in cubic meters or in cubic inches or cubic feet. To do so convert the height in inches into meters and multiply the area of the base by the height in meters and you will obtain the volume in cubic meters. To get the volume in cubic inches convert the area of the base to square inches and multiply by the height in inches.

However, even after you have expressed the volume in one unit or another (m^3 or in^3) you cannot find the mass of the substance contained (be it in tons, tonnes or kilograms): You need to know the substance and more specifically its density or its specific gravity).
Please, reformulate your question and specify the substance that fills or would fill the volume. Without that information, nothing doing.

Apr 08, 2011 | Office Equipment & Supplies

### Kenmore model 795.7500401 need to know cu sq ft

Hi,

Here is a tip that I wrote that tells you how to figure out how big your refrigerator and/or your freezer is...

New Refrigerator Size or Refrigerator Cubic Feet

Heatman101

Aug 27, 2010 | Kenmore 71279 Bottom Freezer Refrigerator

### Trying to convert 2600 sq ft 5'' deep into cubic yards

To convert square feet to square inches x 144 (i.e 12 x 12)

1200 x 144 = 374400

Multiply by 5 (depth) to give cubic inches

374400 x 5 = 1872000

To convert cubic inches to cubic feet divide by 46656 (36 x 36 x 36)

1872000 / 46656 = 40.123456789

Hope this helps,

Matt

Apr 30, 2010 | Computers & Internet

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