Megapixel calculator

A "megapixel" is one million (1.000.000) pixels. Enter the pixel dimensions of your photo, camera, screen or tv, and calculate how many megapixels that is.

Calculate megapixels

  • Size = 5904 x 8784 = 51,860,736 pixels
  • Pixel count = 51.86 million pixels
  • Resolution = 51.86 mega pixels
  • A full frame sensor would be 16.1 x 24 mm (0.67)
  • Pixel density would be 164 pixels/mm or 4170 pixels/inch (dpi)
  • Pixel pitch: 6.1 micron (fine)

Calculate (file) size

Print sizes (m2)

dpimax dim (m)max surface
10 dpi billboard15.00m x 22.31m= 335m2
72 dpi newspaper2.08m x 3.10m= 6.45m2
96 dpi minimum156.2cm x 232.4cm= 3.63m2
150 dpi magazine100.0cm x 148.7cm= 1.49m2
240 dpi inkjet printer62.5cm x 93.0cm= 0.58m2
300 dpi inkjet printer50.0cm x 74.4cm= 3718cm2
600 dpi laser printer25.0cm x 37.2cm= 929.4cm2
1200 dpi high-end printer12.5cm x 18.6cm= 232.4cm2

Compare to

4K TV (16:9) • 8K TV (16:9) • HDCAM • NTSC DVD • NTSC SVCD • NTSC TV • NTSC VCD • PAL DVD • PAL SVCD • PAL VCD • Quicktime HD 1080p • Quicktime HD 720p • Quicktime SD 480p •

Background

For decades, advances in camera technology have been measured in 'megapixels', although more pixels doesn't always mean better quality. The same metric can also be used to describe the resolution of photos, or digital screens. This megapixel calculator brings it all together. Calculate, compare, visualise and estimate.

References

Wikipedia: Pixels & megapixels
Wikipedia: Common resolutions
Camera Resolution explained
Canon RAW, sRAW, mRAW

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