DPI calculator: US Billboard 30 sheet

Use this calculator to find out how many pixels (resolution) an image should have to be printed at a certain size.

Print Dimensions

Net dimensions (no bleed)
690.88 cm x 317.5 cm = 219354.4 cm2 (diagonal: 760.34 cm)
272 inch x 125 inch = 34000 inch2 (diagonal: 299.35 inch)
22.67 feet x 10.42 feet = 236.22 feet2 (diagonal: 24.95 feet)
7.56 yard x 3.47 yard = 26.23 yard2 (diagonal: 8.32 yard)
6.91 m x 3.18 m = 21.97 m2 (diagonal: 7.61 m)
Brut dimensions (with bleed)
7010.4 mm x 3276.6 mm = 22970276.64 mm2 (diagonal: 7738.33 mm)
701.04 cm x 327.66 cm = 229702.77 cm2 (diagonal: 773.83 cm)
276 inch x 129 inch = 35604 inch2 (diagonal: 304.66 inch)
23.01 feet x 10.76 feet = 247.59 feet2 (diagonal: 25.4 feet)
7.68 yard x 3.59 yard = 27.57 yard2 (diagonal: 8.48 yard)
7.01 m x 3.28 m = 22.99 m2 (diagonal: 7.74 m)

Print Pixel Size

Dots-per-inch
Printer resolution = 72 dpi = 28 dots/cm
Printer pitch = 353 µm / micrometer (size of 1 pixel)
Net dimensions (no bleed)
19584 px x 9000 px = 176.3 megapixels
= aspect ratio 2.176
Brut dimensions (with bleed)
19872 px x 9288 px = 184.6 megapixels

Some examples