This
board can help you visualize the space you would need to install
and use a pool table relying on different table sizes and different
sticks lenght.
Sticks
lenght 
Tables
sizes 
3"
1/2 x 7' 
4'
x 8' compact 
4'
x 8' 
4'
1/2 x 9" 
5'
x 10' 
6'
x 12' 
Minimum
recquired space 
36" 
9.2
x 12.4 
9.4
x 13.0 
9.8
x 13.4 
10.2
x 14.4 
10.8
x 15.4 
11.1
x 17.8 
42" 
10.2
x 13.4 

10.8
x 14.4 
11.2
x 15.4 
11.8
x 16.4 
12.1
x 18.8 
48" 
11.2
x 14.4 
11.6
x 15.0 
11.8
x 15.4 
12.2
x 16.4 
12.8
x 17.4 
13.1
x 19.8 
52" 
11.1
x 15.0 
12.2
x 15.8 
12.4
x 16.0 
12.1
x 17.0 
13.4
x 18.0 
14.4
x 20.4 
57" 
12.8
x 15.1 
13.0
x 16.6 
13.2
x 16.1 
13.8
x 17.1 
14.2
x 18.1 
15.2
x 21.2 
I
have a 4' x 8' pool table and I also have 57 inch long sticks
( standard lenght); the room where will be install the pool table
should have a minimum size of 13.2' x 16.1'.
Now,
I have the same 4' 1/2 x 9' pool table, but the room where I want
to install the pool table has sizes of 11.2' x 15.4'; it is possible
for me to acquire 42 inch long sticks to fit into the room.
