5 × 7 inch photo at 600 DPI is 3000 × 4200 pixels

5 × 7 inch photo (5 × 7 in) at 600 DPI is 3000 × 4200 pixels, which is 13 megapixels.

Portrait3000 × 4200 pixels
Landscape4200 × 3000 pixels
With 0.125 in bleed3150 × 4350 pixels
Megapixels13
Aspect ratio5:7
File size36 MB as uncompressed 8-bit RGB; a JPEG or PNG is smaller
Paper size5 × 7 in (127 × 177.8 mm)

The working

Pixels are inches multiplied by the resolution.

Bleed is extra image past the trim line, so that a cut that lands slightly off still leaves ink to the edge. Print shops usually ask for 0.125 in on every side of a US size, which makes the file 3150 × 4350 pixels.

Is your photo big enough?

To fill 5 × 7 inch photo at 600 DPI an image needs at least 3000 × 4200 pixels. Cropped to fill the sheet:

At 600 DPI the pixels of a print blend together from about 5.7 inches (15 cm) away. 600 DPI is used for line art, small text and scans that will be enlarged. It is also the native resolution of many office laser printers.

5 × 7 inch photo at other resolutions

ResolutionPixelsWith bleedMegapixelsUncompressed
72 DPI360 × 504378 × 5220.18532 KB
96 DPI480 × 672504 × 6960.32945 KB
100 DPI500 × 700525 × 7250.351 MB
150 DPI750 × 1050788 × 10880.792.3 MB
200 DPI1000 × 14001050 × 14501.44 MB
240 DPI1200 × 16801260 × 174025.8 MB
300 DPI1500 × 21001575 × 21753.29 MB
400 DPI2000 × 28002100 × 29005.616 MB
600 DPI3000 × 42003150 × 43501336 MB
1200 DPI6000 × 84006300 × 870050144 MB

Other sizes at 600 DPI

5 × 7 inches is a common size for framed photos, invitations and greeting cards. See 5 × 7 inch photo in pixels at every resolution or everything at 600 DPI.