Image Aspect Ratios
Common Aspect Ratios for Digital Images, Photography, Cinema, and Television
Name
Aspect Ratio
Some Common Uses
Square
1:1
Photo: 26.526.5 mm 126 format, 4040 mm 127 format, 5656 mm 120/620/220 format, 6565 mm 70 mm
format
Print: 2"2", 4"4", 5"5", 6"6", 8"8", 10"10", etc.
67
7:6
1.166667
Photo: 56.465.8 mm 120/620/220 format
Photo: 6"7", 12"14", 24"28"
56
6:5
1.2
Print: 5"6", 10"12", 20"24"
352288
11:9
1.222222 Video: PAL/SECAM low-definition DVD format with 352288 pixels
Display: 640512 pixels, 720576 pixels, 12801024 pixels, 18001440 pixels
Photo: 810 mm disc format, 4"5" format, 8"10" format
Print: 4"5", 8"10", 16"20", 24"30", 32"40"
Video: PAL/SECAM standard-definition DVD format with 720576 pixels
810
5:4
1.25
810
trimmed
19:15
1.266667 Print: 8"10" with " border
1114
14:11
1.272727 Print: 11"14", 22"28"
1114
trimmed
9:7
1.285714 Print: 4"5" with " border, 11"14" with " border
1317
17:13
1.307692 Photo: 1317 mm 110 format
811
trimmed
21:16
1.3125
1152870
192:145
1.324138 Display: 1152870 pixels
34
4:3
Cinema: 1"" 1894 Edison Kinetoscope 35 mm format
Display: 320240 pixels, 480360 pixels, 640480 pixels, 800600 pixels, 832624 pixels, 1024768 pixels,
1152864 pixels, 1280960 pixels, 14001050 pixels, 16001200 pixels, 19201440 pixels pixels
1.333333 Photo: 4:3 digital camera aspect ratio, 2418 mm half-frame 35 mm format, 4030 mm 127 format, 5642 mm
120/620/220/645 format, 56.475.2 mm 120/620/220 format
Print: 1"2", 3"4", 6"8", 8"11" with " border, 12"16", 15"20", 30"40", 30"40"
Video: NTSC standard-definition television aspect ratio
16 mm
95:71
1.338028 Cinema: 0.380"0.284" 16 mm format
8 mm
91:67
1.358209 Cinema: 0.182"0.134" 8 mm format
Super 8
215:158
1.360759 Cinema: 0.215"0.158" Super 8 mm format
Academy
825:602
1.370432 Cinema: 0.825"0.602" Academy of Motion Picture Arts & Sciences standard 35 mm format
57
7:5
1.4
ISO
1.414214 Pythagoras' Constant (2 )
Print: ISO A7, B7, A6, B6, A5, B5, A4, B4, A3, B3, A2, B2, A1, B1, A0, B0
544384
17:12
1.416667 Display: 544384 pixels
710
10:7
1.428571 Print: 3"5", 7"10", 14"20", 28"40"
A3
trimmed
136:95
1.431579 Print: A3 with 6 mm border
IMAX
274:191
1.434555 Cinema: 2.74"1.91" IMAX 70 mm format
A4
trimmed
95:66
1.439394 Print: A4 with 6 mm border
57
trimmed
13:9
1.444444
1116
16:11
1.454545 Print: 2"4", 5"8", 11"16", 22"32"
A5
trimmed
99:68
1.455882 Print: A5 with 6 mm border
A6
trimmed
136:93
1.462366 Print: A6 with 6 mm border
Print: 8"11" with " border
Photo: 5"7" format
Print: 2"3", 3"4" with " border, 5"7", 10"14", 20"28"
Photo: 2"3" 120/620/220 format
Print: 5"7" with " border
Display: 720480 pixels
Photo: 2436 mm full-frame 35 mm format, 4060 mm 127 format, 5684 mm 120/620/220 format, APS-C aspect
Print: A7 with 6 mm border, 3"5" with " border", 4"6", 5"7", 8"12", 10"15", 12"18", 18"27"
Video: NTSC standard-definition DVD format with 720480 pixels, NTSC low-definition DVD format with 360240
pixels
46
3:2
1.5
914
14:9
1.555556 Print: 2"4" with " border
1625
25:16
1.5625
711
11:7
1.571429 Print: 4"6" with " border
58
8:5
1.6
Golden
Ratio
0.5+1.25 1.618034 Golden Ratio ()
Display: 16001024 pixels
Display: 1440900 pixels, 19201200 pixels
Print: 5"8", 10"16", 20"32"
35
5:3
Display: 1280768 pixels
1.666667 Cinema: 1.67:1 motion picture aspect ratio
Print: 3"5", 6"10", 12"20", 18"30", 24"40"
712
12:7
1.714286 Print: 3"6", 7"12", 14"24"
47
7:4
1.75
Print: 4"7", 8"14", 16"28"
1.775
Cinema: 1.78:1 motion picture aspect ratio
Display: 852480 pixels
Video: EDTV enhanced-definition television with 852480 pixels 480p format, NTSC enhanced-definition DVD
format with 852480 pixels
71:40
EDTV
71:40
16:9 HDTV 16:9
Display: 1280720 pixels, 1600900 pixels, 19201080 pixels
Photo: APS-H aspect
1.777778
Video: 16:9 HDTV high-definition television aspect ratio using either the 1280720 pixels 720p format or the
19201080 pixels 1080i format
59
9:5
1.8
APS
302:167
1.808383 Photo: 16.730.2 mm APS image format
AcademyFlat
13:7
1.857143 Cinema: 1.86:1 motion picture aspect ratio
DoubleWidth
2:1
ISO and a
Half
4.5
2.121320 Print: ISO sheet cut in third widthwise
Centerfold
24:11
2.181818 Print: 11"24"
2.2:1
11:5
2.2
Cinema: 2.20:1 anamorphic motion picture aspect ratio
2454
9:4
2.25
Photo: 2454 mm panoramic 35 mm format
2.35:1
47:20
2.35
Cinema: 2.35:1 anamorphic motion picture aspect ratio
410
5:2
2.5
Print: 4"10", 8"20", 16"40"
2.55:1
51:20
2.55
Cinema: 2.55:1 anamorphic motion picture aspect ratio
DoubleScreen
8:3
2.666667 Display: 2048768 pixels, 1152864 pixels, 2560960 pixels, 32001200 pixels
2465
65:24
2.708333 Photo: 2465 mm panoramic 35 mm format
Double
ISO
2.828427 Print: ISO sheet cut in half lengthwise
720
20:7
2.857143 Print: 3"10", 7"20", 14"40"
823
23:8
2.875
Print: 4"11", 8"23"
TripleWidth
3:1
Photo: APS-P aspect
Print: 4"12", 5"15", 6"18", 8"24", 10"30", 12"36", 15"45", 18"54"
Quadruple4:1
Width
Display: 3072768 pixels, 3456864 pixels, 3840960 pixels, 48001200 pixels
Print: 4"16", 5"20", 6"24", 8"32", 10"40"
QuintupleWidth
5:1
Print: 4"20", 6"30", 8"40"
SextupleWidth
6:1
Print: 4"24", 5"30", 6"36"
Print: 3"5" with " border, 10"18", 20"36"
Print: 4"8", 5"10", 6"12", 8"16", 10"20", 12"24", 15"30", 18"36", 20"40"
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Page created 2004-04-18 and last revised 2004-04-23.
