8 × 10 photo measures 203.2 × 254 mm. Its pixel dimensions change with PPI; the physical trim size does not.
Quick answer
An 8 × 10 inch photo measures 203.2 × 254 mm and needs 2400 × 3000 pixels at 300 PPI. Its 4:5 aspect ratio is less wide than a common 3:2 camera image.
300 PPI: 2400 × 3000 px · aspect ratio 4:5
Pixel table
8 × 10 pixels by PPI
Portrait values are rounded to the nearest whole pixel after converting the native physical dimensions.
PPI
Width
Height
Use context
72
576 px
720 px
Layout or screen reference
96
768 px
960 px
Layout or screen reference
150
1200 px
1500 px
Print / distance dependent
240
1920 px
2400 px
Print / distance dependent
300
2400 px
3000 px
Detailed print target
600
4800 px
6000 px
Detailed print target
Crop warning
A 3:2 image loses about 16.7%
Filling an 8 × 10 frame with a 3:2 image retains about 83.3% of the image area. Reposition the crop to protect the subject.
Calculated resultsUpdates as you change the inputs
8 × 10 pixel dimensionsPrimary result
2400 × 3000 px
Trim sizeResult
203.2 × 254 mm
Trim size in inchesResult
8 × 10 in
8 × 10 at common targets
Target
Width
Height
150 PPI
1200 px
1500 px
240 PPI
1920 px
2400 px
300 PPI
2400 px
3000 px
Print setup
Trim first. Add production values second.
8 × 10 identifies the final physical format. Bleed expands the artwork beyond that edge; a safe margin moves important content inward. Those extra values depend on the print provider.