Enter the banner width, edge margin and number of grommets to get even center-to-center spacing.
Gap between holes: 380.0 mm
A common standard is a grommet in every corner and roughly every 2 feet (24 in or about 600 mm) along each edge, set about 1 inch in from the edge. Outdoor and windy locations often go to every 12–18 inches. The calculator spaces them evenly between the two edge grommets.
About every 2 feet along each edge is standard, with a grommet in each corner. Use closer spacing for outdoor banners that will catch wind.
Convert length (m, cm, inches, feet, km) and weight (kg, g, lb, oz) for print sizes, banners and shipping.
Calculate how many pieces fit on a press sheet from sheet size, piece size, margins and gutters. Free imposition and N-up calculator.
Free DPI calculator: convert pixels to inches and cm at any DPI, or find the pixel dimensions you need for a print size. Includes a 300 DPI size chart.
Calculate the scale percentage to resize artwork from original to target dimensions, for enlarging or reducing prints and designs.
Estimate total and per-unit cost for a print run from setup cost, unit cost and quantity. See how quantity changes the price per piece.
Paper size chart for A0–A6, US Letter, Legal and Tabloid in millimeters, inches and pixels at 300 DPI. Look up any size at your own DPI.
PrintUnite runs quotes, orders, artwork, gang sheets and inventory for screen printing, DTF, embroidery and sublimation shops in one place. These tools are free; the platform is what they came from.
