Image filesize calculator

Image sizes

Uncompressed 8bit monochrome (BMP):51.3 MB (51.3 MP x 8 bit/pixel)
Uncompressed 10bit monochrome (TIFF):64.1 MB (51.3 MP x 10 bit/pixel)
Uncompressed 12bit monochrome (RAW):76.9 MB (51.3 MP x 12 bit/pixel)
Uncompressed 14bit monochrome (RAW):89.8 MB (51.3 MP x 14 bit/pixel)
Uncompressed 16bit monochrome (RAW):103 MB (51.3 MP x 16 bit/pixel)
Uncompressed 3x8bit RGB (TIFF/BMP):154 MB (51.3 MP x 24 bit/pixel)
Uncompressed 4x8bit RGBA (PNG):205 MB (51.3 MP x 32 bit/pixel)
Uncompressed 3x16bit RGB (TIFF):308 MB (51.3 MP x 48 bit/pixel)
Uncompressed 4x16bit RGBA (OPENEXR):410 MB (51.3 MP x 64 bit/pixel)

Filesize estimations

Compressed JPG 100% 24bit/pixel:10.5 MB
Compressed JPG 90% 24bit/pixel:5.24 MB
Compressed GIF 8bit/pixel, 255 colors:15.7 MB
Compressed PNG losless 24bit/pixel:29.8 MB
Compressed JPEG-2000:38.5 MB
Compressed Canon sRAW CR2:44.9 MB
Compressed Canon mRAW CR2:67.3 MB
Compressed Lossless JPEG:76.9 MB
Compressed Nikon NEF 14-bit uncompressed:89.8 MB
Compressed Nikon NEF 14-bit lossless compressed:49.8 MB
Compressed Nikon NEF 14-bit compressed:43.3 MB

Examples