Photo print sizes
20 x 24 photo paper size
20 x 24 photo measures 508 x 609.6 mm (20 x 24 in). Gallery prints.
508 x 609.6millimetres
20 x 24inches
6,000 x 7,200pixels @ 300 dpi
Dimensions in every unit
| Unit | Width x height |
|---|---|
| Millimetres | 508 x 609.6 mm |
| Centimetres | 50.8 x 60.96 cm |
| Inches (decimal) | 20 x 24 in |
| Inches (fraction) | 20 x 24 in |
| Points (1/72 in) | 1440 x 1728 pt |
| Picas | 120 x 144 pc |
Pixel dimensions by resolution
| Resolution | Pixels | Megapixels |
|---|---|---|
| 72 dpi | 1,440 x 1,728 px | 2.5 MP |
| 96 dpi | 1,920 x 2,304 px | 4.4 MP |
| 150 dpi | 3,000 x 3,600 px | 10.8 MP |
| 200 dpi | 4,000 x 4,800 px | 19.2 MP |
| 300 dpi | 6,000 x 7,200 px | 43.2 MP |
| 600 dpi | 12,000 x 14,400 px | 172.8 MP |
300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.
Document size with bleed
| Bleed | Millimetres | Inches |
|---|---|---|
| 3 mm bleed (each side) | 514 x 615.6 mm | 20.236 x 24.236 in |
| 0.125 in bleed (each side) | 514.4 x 616 mm | 20.25 x 24.25 in |
How many 20 x 24 photo fit on a press sheet
| Sheet | Without bleed | With 3 mm bleed |
|---|---|---|
| B1 (offset) | 1-up | 1-up |
Simple grid imposition with no gutters or gripper margin; real layouts may fit fewer.
Similar sizes
Frequently asked questions
What are the dimensions of 20 x 24 photo?
20 x 24 photo is 508 x 609.6 mm, which is 20 x 24 in (20 x 24 in).
How many pixels is 20 x 24 photo at 300 DPI?
6,000 x 7,200 pixels at 300 dpi, or 3,000 x 3,600 at 150 dpi.
Sources & data
- Dimensions per the relevant standard; see sources.