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» Screen Aspect Ratio & Dimension Calculator
Screen Aspect Ratio & Dimension Calculator
Calculate image dimension (in pixels) from total number of pixels and aspect ratio
Aspect Ratio:
[
1.00 = square
] [
1.25 = 5:4
] [
1.33 = 4:3
] [
1.50 = 3:2
] [
1.60 = 16:10
] [
1.67 = 5:3
] [
1.71 = 128:75
] [
1.78 = 16:9
] [
1.85
] [
2.33 = 21:9 (1792x768)
] [
2.35 = Cinamascope
] [
2.37 = "21:9" (2560x1080)
] [
2.39 = Panavision
]
Pixels:
Calculate the missing value from two of height, width and/or aspect ratio
Aspect Ratio:
1.00 = square
1.25 = 5:4
1.33 = 4:3
1.50 = 3:2
1.60 = 16:10
1.67 = 5:3
1.71 = 128:75
1.78 = 16:9
1.85
2.33 = 21:9 (1792x768)
2.35 = Cinamascope
2.37 = "21:9" (2560x1080)
2.39 = Panavision
Width:
Height:
Calculate optimal viewing distance from screen size
For a screen that is
(
in
|
cm
) diagonal and (
4:3
|
16:9
), the optimal viewing distance is between
and
, ideally around
(based on screen height (4H-8H,6H))
alternately: between
and
, ideally around
(based on screen width (2W-5W,3W))
Calculate screen dimensions (height/width/area, in inches or cm) from diagonal measurement and aspect ratio
Diagonal
Width
Height
Aspect Ratio
1.00 = square
1.25 = 5:4
1.33 = 4:3
1.50 = 3:2
1.60 = 16:10
1.67 = 5:3
1.71 = 128:75
1.78 = 16:9
1.85
2.33 = 21:9 (1792x768)
2.35 = Cinamascope
2.37 = "21:9" (2560x1080)
2.39 = Panavision
Area
fullscreen
4:3 movie
3:2 photo
16:9 movie
2.35 movie
Actual Area
Relative Area
Diagonal
Ratio
Width
Height
Full
4:3
3:2
16:9
2.35
Full
4:3
3:2
16:9
2.35