Image filesize calculator

Image sizes

Uncompressed 8bit monochrome (BMP):2.07 MB (2.1 MP x 8 bit/pixel)
Uncompressed 10bit monochrome (TIFF):2.59 MB (2.1 MP x 10 bit/pixel)
Uncompressed 12bit monochrome (RAW):3.11 MB (2.1 MP x 12 bit/pixel)
Uncompressed 14bit monochrome (RAW):3.63 MB (2.1 MP x 14 bit/pixel)
Uncompressed 16bit monochrome (RAW):4.15 MB (2.1 MP x 16 bit/pixel)
Uncompressed 3x8bit RGB (TIFF/BMP):6.22 MB (2.1 MP x 24 bit/pixel)
Uncompressed 4x8bit RGBA (PNG):8.29 MB (2.1 MP x 32 bit/pixel)
Uncompressed 3x16bit RGB (TIFF):12.4 MB (2.1 MP x 48 bit/pixel)
Uncompressed 4x16bit RGBA (OPENEXR):16.6 MB (2.1 MP x 64 bit/pixel)

Filesize estimations

Compressed JPG 100% 24bit/pixel:423 KB
Compressed JPG 90% 24bit/pixel:212 KB
Compressed GIF 8bit/pixel, 255 colors:635 KB
Compressed PNG losless 24bit/pixel:1.21 MB
Compressed JPEG-2000:1.56 MB
Compressed Canon sRAW CR2:1.81 MB
Compressed Canon mRAW CR2:2.72 MB
Compressed Lossless JPEG:3.11 MB
Compressed Nikon NEF 14-bit uncompressed:3.63 MB
Compressed Nikon NEF 14-bit lossless compressed:2.01 MB
Compressed Nikon NEF 14-bit compressed:1.75 MB

Examples