Dimension guides
Size answers before you calculate.
Start with common screen, print and pixel questions, then open the matching calculator when you need a custom value.
55 Inch TV Dimensions: Width, Height and Viewing Size
A 55 inch 16:9 TV has a visible screen about 47.94 inches wide and 26.96 inches tall, or about 121.8 x 68.5 cm. The bezel and stand are not included.
Read guide → TV size guide65 Inch TV Dimensions: Width, Height and Room Fit
A 65 inch 16:9 TV has a visible screen about 56.65 inches wide and 31.87 inches tall, or about 143.9 x 80.9 cm.
Read guide → TV size guide75 Inch TV Dimensions: Width, Height and Wall Space
A 75 inch 16:9 TV has a visible screen about 65.37 inches wide and 36.77 inches tall, or about 166.0 x 93.4 cm.
Read guide → Monitor size guide27 Inch Monitor Dimensions: Width, Height and PPI
A 27 inch 16:9 monitor has a visible screen about 23.53 inches wide and 13.24 inches tall, or about 59.8 x 33.6 cm.
Read guide → Monitor size guide32 Inch Monitor Dimensions: Width, Height and Resolution Fit
A 32 inch 16:9 monitor has a visible screen about 27.89 inches wide and 15.69 inches tall, or about 70.8 x 39.8 cm.
Read guide → Projector planning100 Inch Projector Screen Size and Throw Distance
A 100 inch 16:9 projector screen has an image area about 87.16 inches wide and 49.03 inches tall, or about 2.21 x 1.25 m.
Read guide → Projector planning120 Inch Projector Screen Size and Throw Distance
A 120 inch 16:9 projector screen has an image area about 104.59 inches wide and 58.83 inches tall, or about 2.66 x 1.49 m.
Read guide → Print size guide300 DPI Print Size: Convert Pixels to Inches and CM
At 300 PPI, print size in inches equals pixels divided by 300. A 3000 x 2400 image prints at 10 x 8 inches, or 25.4 x 20.32 cm.
Read guide → Print size guide1920x1080 Print Size at 300, 240 and 150 PPI
At 300 PPI, a 1920 x 1080 image prints at 6.4 x 3.6 inches, or about 16.26 x 9.14 cm.
Read guide → Print size guideA4 Pixel Size at 300, 240 and 150 PPI
A4 at 300 PPI is about 2480 x 3508 pixels. At 240 PPI it is about 1984 x 2806 pixels, and at 150 PPI it is about 1240 x 1754 pixels.
Read guide → Pixel conversion guidePixels to CM at 300 DPI: Conversion Table and Formula
At 300 PPI, centimeters = pixels / 300 x 2.54. For example, 300 pixels is 2.54 cm, 1080 pixels is 9.14 cm and 1920 pixels is 16.26 cm.
Read guide → Image size guide25 Megapixels Width and Height: Common Ratios and Print Size
25 megapixels means about 25 million total pixels, so the width and height depend on aspect ratio. Common examples include 5000 x 5000 for square, about 6124 x 4082 for 3:2, about 5774 x 4330 for 4:3, and about 6667 x 3750 for 16:9.
Read guide → PPI guide27 Inch 4K PPI: Pixel Density and Pixel Pitch
A 27 inch 3840 x 2160 display has about 163.18 PPI and a pixel pitch of about 0.156 mm.
Read guide → PPI guidePPI vs Resolution: What Actually Makes a Screen Sharp?
Resolution is the number of pixels, such as 3840 x 2160. PPI is pixel density, calculated from resolution and physical screen diagonal.
Read guide → Viewing distance guideTV Viewing Distance Chart for 43 to 85 Inch Screens
For a 55 inch 16:9 TV, a relaxed 30 degree viewing distance is about 7.45 ft. For a 65 inch TV it is about 8.81 ft, and for a 75 inch TV it is about 10.16 ft.
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