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 = 19008 x 8640 = 164,229,120 pixels
  • Pixel count = 164.23 million pixels
  • Resolution = 164.23 mega pixels
  • A full frame sensor would be 52.8 x 24 mm (2.2)
  • Pixel density would be 528 pixels/mm or 13410 pixels/inch (dpi)
  • Pixel pitch: 1.9 micron (exceptionally fine)

Calculate (file) size

Print sizes

dpimax dim (imp)max surface
10 dpi billboard158.4ft x 72.0ft= 11405 sq ft
72 dpi newspaper22.0ft x 10.0ft= 220 sq ft
96 dpi minimum198.0" x 90.0"= 124 sq ft
150 dpi magazine126.7" x 57.6"= 50.7 sq ft
240 dpi inkjet printer79.2" x 36.0"= 19.8 sq ft
300 dpi inkjet printer63.4" x 28.8"= 12.7 sq ft
600 dpi laser printer31.7" x 14.4"= 456 sq in
1200 dpi high-end printer15.8" x 7.2"= 114.1 sq in

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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