DPI: US Billboard 22 x 10 ft

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)
670.56 cm x 304.8 cm = 204386.69 cm2aspect ratio: 2.2 (diagonal: 736.58 cm)
264 inch x 120 inch = 31680 inch2aspect ratio: 2.2 (diagonal: 289.99 inch)
22 feet x 10 feet = 220 feet2aspect ratio: 2.2 (diagonal: 24.17 feet)
7.33 yard x 3.33 yard = 24.41 yard2aspect ratio: 2.201 (diagonal: 8.05 yard)
6.71 m x 3.05 m = 20.47 m2aspect ratio: 2.2 (diagonal: 7.37 m)
Brut dimensions (with bleed)
6807.2 mm x 3149.6 mm = 21439957.12 mm2 (diagonal: 7500.53 mm)
680.72 cm x 314.96 cm = 214399.57 cm2 (diagonal: 750.05 cm)
268 inch x 124 inch = 33232 inch2 (diagonal: 295.3 inch)
22.34 feet x 10.34 feet = 231 feet2 (diagonal: 24.62 feet)
7.45 yard x 3.45 yard = 25.7 yard2 (diagonal: 8.21 yard)
6.81 m x 3.15 m = 21.45 m2 (diagonal: 7.5 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)
19008 px x 8640 px = 164.2 megapixels
= aspect ratio 2.2
Brut dimensions (with bleed)
19296 px x 8928 px = 172.3 megapixels

Some examples

References