Megapixel calculator

Calculation

  • Size = 5238 x 4000 = 20952000 pixels
  • Megapixels = 21 Megapixels
  • Aspect ratio = 1.31
  • File size/print size

    Calculate file size/print size of 5238 x 4000 resolution for:
    Uncompressed image sizesCompressed image sizesMax print sizes for DPI

    Print sizes

    dpimax dim (m)max surfacemax dim (imp)max surface
    10 dpi billboard13.30m x 10.16m= 135m243.6ft x 33.3ft= 1455 sq ft
    72 dpi newspaper184.8cm x 141.1cm= 2.61m272.8" x 55.6"= 28.1 sq ft
    96 dpi minimum138.6cm x 105.8cm= 1.47m254.6" x 41.7"= 15.8 sq ft
    150 dpi magazine88.7cm x 67.7cm= 0.6m234.9" x 26.7"= 931 sq in
    240 dpi inkjet printer55.4cm x 42.3cm= 2347cm221.8" x 16.7"= 364 sq in
    300 dpi inkjet printer44.3cm x 33.9cm= 1502cm217.5" x 13.3"= 233 sq in
    600 dpi laser printer22.2cm x 16.9cm= 375.5cm28.7" x 6.7"= 58.2 sq in
    1200 dpi high-end printer11.1cm x 8.5cm= 93.87cm24.4" x 3.3"= 14.6 sq in

    Compare

    Compare to common resolutions from:
    VideoCinema projectorsCinema camerasdSLR camerasSocial MediaComputer screens

    HDCAM, NTSC DVD, NTSC SVCD, NTSC TV, NTSC VCD, PAL DVD, PAL SVCD, PAL VCD, Quicktime HD 1080p, Quicktime HD 720p, Quicktime SD 480p,