Quick answer (at 3:2)
At 300 DPI a 46 MP image prints about 27.7 × 18.5 inches (70.3 × 46.9 cm) assuming a 3:2 aspect ratio.
By aspect ratio
3:2
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 8,307 × 5,538 | 27.69 × 18.46 in | 70.3 × 46.9 cm |
| 240 | 8,307 × 5,538 | 34.61 × 23.07 in | 87.9 × 58.6 cm |
| 200 | 8,307 × 5,538 | 41.53 × 27.69 in | 105.5 × 70.3 cm |
| 150 | 8,307 × 5,538 | 55.38 × 36.92 in | 140.7 × 93.8 cm |
4:3
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 7,832 × 5,874 | 26.11 × 19.58 in | 66.3 × 49.7 cm |
| 240 | 7,832 × 5,874 | 32.63 × 24.48 in | 82.9 × 62.2 cm |
| 200 | 7,832 × 5,874 | 39.16 × 29.37 in | 99.5 × 74.6 cm |
| 150 | 7,832 × 5,874 | 52.21 × 39.16 in | 132.6 × 99.5 cm |
1:1
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 6,782 × 6,782 | 22.61 × 22.61 in | 57.4 × 57.4 cm |
| 240 | 6,782 × 6,782 | 28.26 × 28.26 in | 71.8 × 71.8 cm |
| 200 | 6,782 × 6,782 | 33.91 × 33.91 in | 86.1 × 86.1 cm |
| 150 | 6,782 × 6,782 | 45.21 × 45.21 in | 114.8 × 114.8 cm |
16:9
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 9,043 × 5,087 | 30.14 × 16.96 in | 76.6 × 43.1 cm |
| 240 | 9,043 × 5,087 | 37.68 × 21.20 in | 95.7 × 53.8 cm |
| 200 | 9,043 × 5,087 | 45.22 × 25.43 in | 114.8 × 64.6 cm |
| 150 | 9,043 × 5,087 | 60.29 × 33.91 in | 153.1 × 86.1 cm |
How we calculate this
- Convert 46 MP to approximate pixels for an aspect ratio.
- Divide each pixel dimension by DPI → inches:
inches = pixels ÷ DPI. - Convert inches to centimeters:
cm = inches × 2.54.