NTSC SVCD: 0.23 megapixel

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 = 480 x 480 = 230,400 pixels
  • Pixel count = 230.4KP pixels
  • Resolution = 230.4KP 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 13 pixels/mm or 340 pixels/inch (dpi)
  • Pixel pitch: 75 micron (rather large)

Calculate (file) size

Uncompressed RAW/BMP

TIFF Monochrome 8bit/pixel230.4KB
RAW/DNG 10 bits/pixel288KB
RAW/DNG 12 bits/pixel345.6KB
RAW/DNG 14 bits/pixel403.2KB
RAW/DNG 16 bits/pixel460.8KB
BMP RGB 3x8 bit/pixel691.2KB
OPENEXR RGBA 4x16 bit/pixel1.84MB

Compare to

4K TV (16:9)8K TV (16:9)HDCAMNTSC DVDNTSC SVCDNTSC TVNTSC VCDPAL DVDPAL SVCDPAL VCDQuicktime HD 1080pQuicktime HD 720pQuicktime 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

Photo tools

Aspect ratio
Image Width x Height → aspect ratio
Composition Calculator
Focal length, distance, crop factor → image composition
Depth-of-Field Calculator
Aperture, focal length, subject distance, crop → depth-of-field
DPI calculator
Print Width x Height and dpi → megapixels
Image filesize calculator
Image Width x Height JPG/RAW/PNG → bytes
Light calculator (EV)
Aperture, shutter time, ISO → Exposure Value
Megapixel calculator
Image Width x Height → megapixels
Megapixel Aspects
See megapixels in different aspect ratios