Aspect ratio

4:3 aspect ratio

Native ratio of Micro Four Thirds, compacts, phones and medium-format digital.

4:3
Aspect ratio
1.333
Width ÷ height

About 4:3#

Native ratio of Micro Four Thirds, compacts, phones and medium-format digital. Used for: Phones, MFT, GFX, iPad screens.

Matching print sizes: 6×8 in, 12×16 in, 18×24 in, 30×40 in, 30×40 cm.

Compared with other ratios#

3:24:316:91:1
Frames drawn at equal area.

4:3 pixel dimensions#

WidthHeight
1,080 px810 px
1,280 px960 px
1,920 px1,440 px
2,560 px1,920 px
3,840 px2,880 px
6,000 px4,500 px

Cropping a camera image to 4:3#

Source imageCropped sizePixels kept
24 MP 3:2 (6000×4000)5,333 × 4,00089%
20 MP 4:3 (5184×3888)5,184 × 3,888100%
12 MP phone 4:3 (4032×3024)4,032 × 3,024100%

Aspect ratio calculator#

Matching height—
Crop from a 6000×4000 (3:2) frame—
Crop from a 5184×3888 (4:3) frame—

Other aspect ratios#

1:15:47:53:216:1016:91.85:12:12.39:165:24 (XPan)3:14:59:162:3

Last updated October 03, 2026 · How we calculate · Sources