Photo to Frame · 30x40 cm frame (11.8 × 15.7 in)
Resize a photo for a 30x40 cm frame
Add your photo, choose what stays in the frame, and download a 30×40 cm file or a page to print at home. A 30x40 cm print needs 3,543 × 4,724 pixels at 300 DPI.
Frame size
- Your photo stays on your device — nothing is uploaded
- Free, no sign-up
- No watermark
- Prints at the exact size
A common European wall size with the 3:4 shape of most phone photos — so almost nothing is cropped. 30x40 cm has the same 3:4 shape as most phone photos, so nothing is cropped. It's larger than Letter or A4 paper, so print it at a photo shop or online print service.
How many pixels is a 30x40 cm photo?
Pixels per inch decide how sharp a print looks. Here's what a 30×40 cm print needs (portrait; swap the numbers for landscape). Pixels = inches × DPI.
| DPI | Pixels | Megapixels | How it looks |
|---|---|---|---|
| 300 | 3,543 × 4,724 | 16.7 | Sharp, even up close |
| 240 | 2,835 × 3,780 | 10.7 | Good — a little softer up close |
| 150 | 1,772 × 2,362 | 4.2 | Lowest we'd go — fine from across the room |
| 72 | 850 × 1,134 | 1.0 | Screen only — too low to print |
Will a phone photo fit a 30x40 cm frame?
30×40 cm is a 3:4 shape. Here's roughly how much is trimmed when a photo fills the frame (turned the same way as the frame). Prefer to keep everything? Choose Fit whole photo and add a border instead.
| Your photo | In a 30×40 cm frame |
|---|---|
| Phone photo (3:4) | Fits exactly — nothing is cropped |
| Camera photo (2:3) | Trims about 11% from the top and bottom |
| Screenshot or video still (9:16) | Trims about 25% from the top and bottom |
| Square photo (1:1) | Trims about 25% from the sides |
Which frames and mats fit a 30x40 cm print?
Fits a 30 × 40 cm frame, or a 40 × 50 cm frame with a 30 × 40 cm mount (passe-partout).
Mat openings are usually about ¼ in (6 mm) smaller than the print on each side, so the edges tuck behind the mat — keep faces and words away from the very edge. The tool shows that strip as a dashed line.
Frequently asked questions about 30x40 cm prints
What size should a photo be for a 30×40 cm frame?
For a print that's sharp even up close, 3,543 × 4,724 pixels — that's 300 DPI. At 2,835 × 3,780 (240 DPI) it's still a good print, a little softer up close, and 1,772 × 2,362 (150 DPI) is the lowest we'd go — fine from across the room. FrameReady makes the file at the right size for you.
Will my phone photo fit a 30×40 cm frame?
Yes — most phone photos are 3:4, the same shape as 30×40 cm, so nothing is cropped.
Can I print 30×40 cm at home?
30×40 cm is bigger than letter or A4 paper can print at actual size (home printers leave a thin edge). Download the photo file and print it at a photo shop or online print service — they all take JPGs.
Is the free download full quality?
The free file is 2,700 × 3,600 pixels (228 DPI) at 30×40 cm — a good print, a little softer up close than 300 DPI. The tool always tells you the DPI of the file you're about to download, and whether your photo has more detail than that.
What is 30x40 cm in inches?
30 × 40 cm (300 × 400 mm) is about 11.8 × 15.7 in. Frames are sold by exact size, so match the frame's label rather than a near inch equivalent.
Nearby frame sizes
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