This calculates the diagonal dimension of a screen.
Enter screen dimensions:
Screen Height ( in feet ):
Screen Width ( in feet ):
Go
here
to convert between inches and centimeters.
Diagonal dimension for standard size screens:
4 1/2
x
6
=
7 1/2'
6
x
8
=
10'
7 1/2
x
10
=
12 1/2'
9
x
12
=
15'
10 1/2
x
14
=
17 1/2'
12
x
16
=
20'
15
x
20
=
25'
18
x
24
=
30'
