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 = 1920 x 1080 = 2,073,600 pixels
  • Pixel count = 2.07MP pixels
  • Resolution = 2.07MP pixels
  • A full frame sensor would be 42.7 x 24 mm (1.78)
  • Pixel density would be 53 pixels/mm or 1350 pixels/inch (dpi)
  • Pixel pitch: 18.8 micron (rather large)

Calculate (file) size

Uncompressed TIFF/DPX

TIFF/DPX Monochrome 8bit/pixel2.07MB
TIFF/DPX RGB 3x8bit/pixel6.22MB
DPX RGB 3x10bit/pixel7.78MB
TIFF/DPX RGB 3x16bit/pixel12.44MB
TIFF/DPX RGBA 4x8 bit/pixel8.29MB
DPX RGBA 4x10 bit/pixel10.37MB
TIFF/DPX RGBA 4x16 bit/pixel16.59MB
OPENEXR RGBA 4x16 bit/pixel16.59MB
OPENEXR RGB 4x32 bit/pixel33.18MB

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

Photo calculators & converters

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Depth-of-Field Calculator
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DPI calculator
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Megapixel calculator
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Megapixel Aspects
See megapixels in different aspect ratios