How should the cloth on a pool table be marked?

Question

as in, wherabouts should the "D" be positioned, and where should the spot for the black be. i realise that this will depend on the size of the table - is there a formula to work it out, or maybe a website i can check. i am looking for this info for a friend and dont know right now what the dimensions of the table are

Answer 1

http://www.billiardworld.com/snooker2.ht...

that should do it size doesnt matter just scale to fit

English pool tables at same site

Answer 2

Go to the local snooker hall