Image filesize calculator

Give the size of the image in pixels

Image sizes

Uncompressed 8bit monochrome (BMP):8.29MB (8.3 MP x 8 bit/pixel)
Uncompressed 10bit monochrome (TIFF):10.37MB (8.3 MP x 10 bit/pixel)
Uncompressed 12bit monochrome (RAW):12.44MB (8.3 MP x 12 bit/pixel)
Uncompressed 14bit monochrome (RAW):14.52MB (8.3 MP x 14 bit/pixel)
Uncompressed 16bit monochrome (RAW):16.59MB (8.3 MP x 16 bit/pixel)
Uncompressed 3x8bit RGB (TIFF/BMP):24.88MB (8.3 MP x 24 bit/pixel)
Uncompressed 4x8bit RGBA (PNG):33.18MB (8.3 MP x 32 bit/pixel)
Uncompressed 3x16bit RGB (TIFF):49.77MB (8.3 MP x 48 bit/pixel)
Uncompressed 4x16bit RGBA (OPENEXR):66.36MB (8.3 MP x 64 bit/pixel)

Filesize estimations

Compressed JPG 100% 24bit/pixel:1.69MB
Compressed JPG 90% 24bit/pixel:846.81KB
Compressed GIF 8bit/pixel, 255 colors:2.54MB
Compressed PNG losless 24bit/pixel:4.82MB
Compressed JPEG-2000:6.22MB
Compressed Canon sRAW CR2:7.26MB
Compressed Canon mRAW CR2:10.89MB
Compressed Lossless JPEG:12.44MB
Compressed Nikon NEF 14-bit uncompressed:14.52MB
Compressed Nikon NEF 14-bit lossless compressed:8.06MB
Compressed Nikon NEF 14-bit compressed:7MB