Screen Calculator

Open Area & Flow Per Foot of Screen - Screen Open Area & Flow Calculator

Step 1: Calculate Open Area (A = l * o * n)

Slot Length (l) [inches]:

Width of Slot Opening (o) [inches]:

Number of Slots per Foot (n):

Step 2: Calculate Percent of Open Area (Ap)

Average Outside Diameter (Do) [inches]:

Open Area (A)

0.00 sq.in

Percent Open Area (Ap)

0.00 %

Flow (Q) [gpm/ft of screen]

0.00 gpm/ft

* Formula used: A = l * o * n; Ap = A / (37.7 * Do); Q = 4.8 * (Ap * 12 * Do * π)