calculating cubic feet

[fre$h 10+ year member]

can someone help me out and give me the internal cubic feet of a box with the dimensions:

L - 24"

W - 8"

H - 12"

thanks alot,

fresh

Click to read more...

 

[DBfan187 5,000+ posts]

those outside or inside dim.?

 

[superxplorer 10+ year member]

using 3/4 mdf around 89 cubes.

all u need to do by the way is sub tract 1.5 inches from each demension. maultiply all 3 numbers together. then devide by 1728.

 

[UndercoverPunk 5,000+ posts]

can someone help me out and give me the internal cubic feet of a box with the dimensions:
L - 24"

W - 8"

H - 12"

thanks alot,

fresh

a little less than .9^3 ft. assuming it was made with 3/4" wood.

Beat me to it.

 

[DBfan187 5,000+ posts]

1.3total

 

[ANeonRider 10+ year member]

Next time do it yourself,

If you are using 0.75" MDF... take away 1.5" from the depth, width & height.

So... if you have a 12"x12"x12" external dimensions, it will have 10.5"X10.5"X10.5" internal dimensions.

LXWXH/1728 of those internal dimensions will find the ft^3 of 0.67.

Getit?