Megapixel calculator
Calculate megapixels
Calculate (file) size
Print sizes
dpi | max dim (imp) | max surface |
---|---|---|
10 dpi billboard | 20.7 ft x 29.2 ft | |
72 dpi newspaper | 34.5 " x 48.7 " | |
96 dpi minimum | 25.8 " x 36.5 " | |
150 dpi magazine | 16.5 " x 23.4 " | |
240 dpi inkjet printer | 10.3 " x 14.6 " | |
300 dpi inkjet printer | 8.3 " x 11.7 " | |
600 dpi laser printer | 4.1 " x 5.8 " | |
1200 dpi high-end printer | 2.1 " x 2.9 " |
Compare to
4K TV (16:9) • 4K TV (21:9) • 5K (16:9) • 8K TV (16:9) • HD TV (16:9) • HSXGA (5:4) • QSXGA (5:4) • QVGA (4:3) • QXGA (4:3) • SVGA (4:3) • SXGA (5:4) • SXGA+ • UXGA (4:3) • VGA (4:3) • WHSXGA (16:10) • WQSXGA (16:10) • WQSXGA2 (16:10) • WQXGA (16:10) • WSXGA (16:10) • WSXGA+ • WUXGA (16:10) • WVGA (16:9) • WXGA (16:9) • XGA (4:3) •
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