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 = 7017 x 9933 = 69,699,861 pixels
  • Pixel count = 69.7 million pixels
  • Resolution = 69.7 mega pixels
  • A full frame sensor would be 17 x 24 mm (0.71)
  • Pixel density would be 195 pixels/mm or 4950 pixels/inch (dpi)
  • Pixel pitch: 5.1 micron (very fine)

Calculate (file) size

Print sizes

dpimax dim (imp)max surface
10 dpi billboard58.5ft x 82.8ft= 4840 sq ft
72 dpi newspaper97.5" x 138.0"= 93.4 sq ft
96 dpi minimum73.1" x 103.5"= 52.5 sq ft
150 dpi magazine46.8" x 66.2"= 21.5 sq ft
240 dpi inkjet printer29.2" x 41.4"= 1210 sq in
300 dpi inkjet printer23.4" x 33.1"= 774 sq in
600 dpi laser printer11.7" x 16.6"= 194 sq in
1200 dpi high-end printer5.8" x 8.3"= 48.4 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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Depth-of-Field Calculator
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DPI calculator
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Megapixel calculator
Image Width x Height → megapixels
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See megapixels in different aspect ratios