ARC
Aspect Ratio Calculator
made for DoPs and enthusiasts.
Theme: Auto
Texture: 1
Reset Values
Vertical: Off
Calculator
fourth value updates instantly
Frame Width
Frame Height
=
Target Width
Target Height
Round results to whole numbers
Squeeze Ratio
1.0x (None)
1.2x
1.3x
1.33x
1.5x
1.6x
1.66x
1.7x
1.75x
2.0x
Lens Presets
Manual
Atlas Orion
Atlas Mercury
Cooke
ARRI Master
Hawk V-Lite
Panavision Ultra
Panavision C
Sirui
Sirui 1.6
Laowa Nanomorph
Laowa Proteus
Preset ratios
7680 x 4320 (8K UHD)
5120 x 2880 (5K iMac)
3840 x 2160 (4K UHD)
2048 x 1536 (iPad Retina)
1920 x 1200 (WUXGA)
1920 x 1080 (HDTV)
1334 x 750 (iPhone 6)
1200 x 630 (Social)
1136 x 640 (iPhone 5)
1024 x 768 (iPad)
1024 x 512 (Twitter)
960 x 640 (iPhone 4)
800 x 600
728 x 90 (Banner)
720 x 576 (PAL)
640 x 480 (VGA)
576 x 486 (NTSC)
320 x 480 (HVGA)
Panasonic S1 II 5.9K
Fuji X-H2S 6.2K
LUT Preview
None
Rec709
Film
Log
Aspect Ratio
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Preview
Show sample image
Image source
Letterbox
Crop
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