DPI calculator: 600 dpi laser printer

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)
325.12 mm x 182.88 mm = 59457.95 mm2 (diagonal: 373.03 mm)
32.51 cm x 18.29 cm = 594.61 cm2 (diagonal: 37.3 cm)
12.8 inch x 7.2 inch = 92.16 inch2 (diagonal: 14.69 inch)
1.07 feet x 0.6 feet = 0.64 feet2 (diagonal: 1.23 feet)

Print Pixel Size

Dots-per-inch
Printer resolution = 600 dpi = 236 dots/cm
Printer pitch = 42 µm / micrometer (size of 1 pixel)
Net dimensions (no bleed)
7680 px x 4320 px = 33.2 megapixels
= aspect ratio 1.778

Some examples

References