Megapixel calculator
Calculate megapixels
Calculate (file) size
Print sizes
dpi | max dim (imp) | max surface |
---|---|---|
10 dpi billboard | 30.4 ft x 22.8 ft | |
72 dpi newspaper | 50.7 " x 38.0 " | |
96 dpi minimum | 38.0 " x 28.5 " | |
150 dpi magazine | 24.3 " x 18.2 " | |
240 dpi inkjet printer | 15.2 " x 11.4 " | |
300 dpi inkjet printer | 12.2 " x 9.1 " | |
600 dpi laser printer | 6.1 " x 4.6 " | |
1200 dpi high-end printer | 3.0 " x 2.3 " |
Compare to
Background
References
Photo calculators & converters
Aspect ratio
Image Width x Height → aspect ratio
Image Width x Height → aspect ratio
Aspect Fit
Fit an image on a screen
Fit an image on a screen
Composition Calculator
Focal length, distance, crop factor → image composition
Focal length, distance, crop factor → image composition
Depth-of-Field Calculator
Aperture, focal length, distance, crop → depth-of-field
Aperture, focal length, distance, crop → depth-of-field
DPI calculator
Print Width x Height and dpi → megapixels
Print Width x Height and dpi → megapixels
Image filesize calculator
Image Width x Height JPG/RAW/PNG → bytes
Image Width x Height JPG/RAW/PNG → bytes
Light calculator (EV)
Aperture, shutter time, ISO → Exposure Value
Aperture, shutter time, ISO → Exposure Value
Megapixel calculator
Image Width x Height → megapixels
Image Width x Height → megapixels
Megapixel Aspects
See megapixels in different aspect ratios
See megapixels in different aspect ratios