Quick answer (at 3:2)
At 300 DPI a 64 MP image prints about 32.7 × 21.8 inches (83.0 × 55.3 cm) assuming a 3:2 aspect ratio.
By aspect ratio
3:2
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 9,798 × 6,532 | 32.66 × 21.77 in | 83.0 × 55.3 cm |
| 240 | 9,798 × 6,532 | 40.83 × 27.22 in | 103.7 × 69.1 cm |
| 200 | 9,798 × 6,532 | 48.99 × 32.66 in | 124.4 × 83.0 cm |
| 150 | 9,798 × 6,532 | 65.32 × 43.55 in | 165.9 × 110.6 cm |
4:3
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 9,238 × 6,928 | 30.79 × 23.09 in | 78.2 × 58.7 cm |
| 240 | 9,238 × 6,928 | 38.49 × 28.87 in | 97.8 × 73.3 cm |
| 200 | 9,238 × 6,928 | 46.19 × 34.64 in | 117.3 × 88.0 cm |
| 150 | 9,238 × 6,928 | 61.59 × 46.19 in | 156.4 × 117.3 cm |
1:1
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 8,000 × 8,000 | 26.67 × 26.67 in | 67.7 × 67.7 cm |
| 240 | 8,000 × 8,000 | 33.33 × 33.33 in | 84.7 × 84.7 cm |
| 200 | 8,000 × 8,000 | 40.00 × 40.00 in | 101.6 × 101.6 cm |
| 150 | 8,000 × 8,000 | 53.33 × 53.33 in | 135.5 × 135.5 cm |
16:9
| DPI | Pixels (approx) | Inches | Centimeters |
|---|
| 300 | 10,667 × 6,000 | 35.56 × 20.00 in | 90.3 × 50.8 cm |
| 240 | 10,667 × 6,000 | 44.45 × 25.00 in | 112.9 × 63.5 cm |
| 200 | 10,667 × 6,000 | 53.34 × 30.00 in | 135.5 × 76.2 cm |
| 150 | 10,667 × 6,000 | 71.11 × 40.00 in | 180.6 × 101.6 cm |
How we calculate this
- Convert 64 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.