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 = 7744 x 7744 = 59,969,536 pixels
  • Pixel count = 59.97 million pixels
  • Resolution = 59.97 mega pixels
  • Width / Height: 1
  • "square"
  • Type of aspect ratio = "Square"
  • Type of aspect ratio = "Square" (vertical)
  • A full frame sensor would be 24 x 24 mm (1)
  • Pixel density would be 215 pixels/mm or 5460 pixels/inch (dpi)
  • Pixel pitch: 4.6 micron (very fine)

Calculate (file) size

Compressed image formats (estimated size)

JPG 100% 24bit/pixel12.25 MB
JPG 90% 24 bit/pixel6.12 MB
GIF 8bit/pixel, 255 colors18.37 MB
PNG losless 24bit/pixel34.85 MB
Lossless JPEG89.95 MB
Canon sRAW CR252.47 MB
Canon mRAW CR278.71 MB
Nikon NEF 14-bit uncompressed104.95 MB
Nikon NEF 14-bit lossless compressed58.26 MB
Nikon NEF 14-bit compressed50.64 MB

Compare to

Canon EOS 1Dx • Canon EOS 5D MkI • Canon EOS 5D MkII • Canon EOS 5D MkIII • Canon EOS 5D MkIV • Canon EOS 5Ds • Canon EOS R • Fujifilm GFX 100 • Fujifilm GFX 50 • Fujifilm X-Pro 3 • Hasselblad X1D II • Leica Q2 • Nikon D4s • Nikon D5 • Nikon D800/D810 • Nikon D850 • Pentax 645Z • Pentax K-1 II • PhaseOne IQ280 digital back • PhaseOne IQ3 100MP • PhaseOne IQ4 150MP • Samsung NX1 • Sony Alpha A99II • Sony Alpha a7R •

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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DPI calculator
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Megapixel calculator
Image Width x Height → megapixels
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See megapixels in different aspect ratios