We also stock 20 mesh (840 micron-wide openings), by-the-by. Mesh. Mesh is a bit more straightforward compared to microns. Take one square inch of filtering material (screen) and count the holes in it. If you have 80 openings in that area, then you have an 80-mesh screen. If you have 200, then it is 200-mesh and so forth.

A 100-mesh screen has 100 openings per inch, and so on. 20. 0.0008. 0.0200. *Values are based on the American National Standard.

18 Mesh. 71 mm. ISO. -. 900 microns. ISO. -. 63 mm inch 2 1/2. -. 850 microns. No. 20. 20 Mesh. 56 mm. ISO. -. 800 microns.

MESH / INCH / MICRON / MILLIMETER - CONVERSION CHART (U.S. STANDARD) 20 0.0331 841 0.841 25 0.0280 707 0.707 30 0.0232 595 0.595 It is the number of openings in one inch of screen. A 4-mesh screen means there are four squares across one linear inch of screen. A 100-mesh has 100 openings, and so on.

31 rows · Mesh to Micron Conversion Table U.S. MESH INCHES MICRONS MILLIMETERS 3

The chart below details the equivalents to convert from mesh to micron or vice versa. These measurements indicate the mesh or pore openings in your filter bag material 20 0.0331 841 0.841 25 0.0280 707 0.707 30 0.0232 595 0.595 35 0.0197 500 0.500 40 0.0165 400 0.400 45 A 100-mesh screen has 100 openings, and so on. As the number

Count the number of openings in one inch of screen (United States mesh size). Thenumber of openings is the mesh size. So a 4-mesh screen 

MotBach 2 Pack 304 Stainless Steel Mesh Screen, 20 Mesh Metal Mesh Sheet, Steel Woven Wire Mesh, Hard and Heat Resisting Mesh, Easy to Cut, 0.87mm Hole, 12x24 Inch (305mmX610mm) 2. $1059 ($5.30/Item) Get it as soon as Tue, Jun 29. FREE Shipping on orders over $25 shipped by Amazon. Only 11 left in stock - order soon.

U.S. MESH INCHES MICRONS MILLIMETERS 3 0.2650 6730 6.730 4 0.1870 4760 4.760 5 0.1570 4000 4.000

The chart below details the equivalents to convert from mesh to micron or vice versa. These measurements indicate the mesh or pore openings in your filter bag material 20 0.0331 841 0.841 25 0.0280 707 0.707 30 0.0232 595 0.595 35 0.0197 500 0.500 40 0.0165 400 0.400 45 A 100-mesh screen has 100 openings, and so on. As the number

I ran #400, If you want smaller then go bigger, In other words 400 = 37 micron 550 = 25 Micron. You get the idea, Use the conversion chart in the Link above to find your exact size you want, Then check sites like , Searching for Stainless Steel Mesh 400, Or SS Mesh 400, Or whatever size your after..