Postcard (A6) at 300 DPI
1240 × 1748 px
105 × 148 mm · 4.134 × 5.827 in · 1:1.41 · 2.2 megapixels at print resolution.
Postcard (A6) in pixels at every DPI
| DPI | Pixels | Megapixels | Use |
|---|---|---|---|
| 72 | 298 × 420 | 0.1 | Screen / web preview |
| 96 | 397 × 559 | 0.2 | CSS reference density |
| 150 | 620 × 874 | 0.5 | Large-format posters |
| 200 | 827 × 1165 | 1 | Draft print |
| 300 | 1240 × 1748 | 2.2 | Standard print quality |
| 600 | 2480 × 3496 | 8.7 | Fine art / high detail |
Dimensions
| Unit | Width | Height |
|---|---|---|
| Millimetres | 105 mm | 148 mm |
| Centimetres | 10.5 cm | 14.8 cm |
| Inches | 4.134 in | 5.827 in |
| Points (72/in) | 297.6 pt | 419.5 pt |
| CSS pixels (96/in) | 397 px | 559 px |
Related Cards & small format sizes
| Format | mm | inches | 300 DPI pixels |
|---|---|---|---|
| Business card (US) | 88.9 × 50.8 | 3.5 × 2 | 1050 × 600 |
| Business card (EU) | 85 × 55 | 3.346 × 2.165 | 1004 × 650 |
| Postcard (A6) | 105 × 148 | 4.134 × 5.827 | 1240 × 1748 |
| Postcard (US) | 152.4 × 101.6 | 6 × 4 | 1800 × 1200 |
| Flyer (DL) | 99 × 210 | 3.898 × 8.268 | 1169 × 2480 |
Questions
What is Postcard (A6) in pixels?
At 300 DPI — the standard for print — Postcard (A6) is 1240 × 1748 pixels. At 72 DPI it is 298 × 420, and at 150 DPI 620 × 874.
What size is Postcard (A6) in mm and inches?
Postcard (A6) measures 105 × 148 mm, which is 4.134 × 5.827 inches.
What DPI should I use for Postcard (A6)?
300 DPI for anything held in the hand — flyers, brochures, photo prints. 150 DPI is acceptable for large posters viewed from a distance. 72 DPI is a screen resolution and will look visibly soft in print.
Standard trade dimensions. Pixel values are computed as inches × DPI and rounded to whole pixels.