How big is 1366x768 printed at 300 DPI?

4.55 x 2.56 inches (11.57 x 6.50 cm). Divide pixels by DPI to get inches.

What paper fits 1366x768?

At 300 DPI it is US Letter / A4 friendly. At 150 DPI it is US Letter / A4 friendly. Pick DPI based on viewing distance.

Is 1366x768 good for large posters?

At 150 DPI it prints 9.1x5.1 inches - fine for posters viewed beyond 1m. Use 300 DPI for close reading.

Print size of 1366x768

683:384 - 1366×768 WXGA

1366x768 at print. Inches = pixels / DPI, cm = inches x 2.54. The table below lists the physical size at every common DPI and the nearest paper it fits, so you can choose between sharp close prints (300 DPI) and large posters (150 DPI) without guessing.

Print size by DPI

DPI	Inches (W x H)	CM (W x H)	Nearest paper
72	18.97" x 10.67"	48.19 x 27.09 cm	A2 poster
96	14.23" x 8.00"	36.14 x 20.32 cm	A3 / Tabloid
150	9.11" x 5.12"	23.13 x 13.00 cm	US Letter / A4 friendly
200	6.83" x 3.84"	17.35 x 9.75 cm	US Letter / A4 friendly
300	4.55" x 2.56"	11.57 x 6.50 cm	US Letter / A4 friendly
600	2.28" x 1.28"	5.78 x 3.25 cm	US Letter / A4 friendly

Formula

inches = pixels / DPI

cm = inches x 2.54

// 1366x768 at 300 DPI: 4.55" x 2.56" (11.57 x 6.50 cm)

// at 150 DPI: 9.1" x 5.1" - use for posters

Which DPI should I pick?

300 DPI - photo prints, brochures, reading distance < 60cm. Sharp at arm's length. 1366x768 is 4.55x2.56in.
150 DPI - posters, banners, viewing beyond 1m. Larger but slightly softer. 9.1x5.1in.
72 DPI - screen proof only; prints 19.0x10.7in but visibly pixelated.
600 DPI - fine art or small text overlays; 2.28x1.28in, doubles file size.

Scaling tip - when pixels are short

Need a larger print than the table allows? Do not upscale blindly. Instead halve the DPI (300 -> 150) to double inches, or pick a larger master (e.g. 2732x1536) and keep DPI at 300. Upscaling adds no real detail - viewing distance hides it for posters but not for hand-held prints.

Related print sizes

Print size by DPI

Back to 1366x768 ratio -> · 300 DPI guide ->

Tip: ratio stays 683:384 in print - inches divide the same as pixels. Bleed and trim add ~0.125" per edge; do not ship exactly to paper size without bleed.