📺 TV Sizes, Charts & Dimensions, Measurements

What Size TV Can My Shelf Accommodate? Can it House a 55-Inch Television Based on its Dimensions, or Could the Larger 65-Inch TV Dimensions Also Be Viable? How Much Room is Typically Required by a TV Stand? How Do We Measure TV Size? Refer to Our TV Size Chart for Easy Dimension Lookup and Conversion.

TV Size Chart: TV Dimensions and Sizes

This table can be utilised to ascertain the dimensions (height and width in inches and cm) of, for instance, a 65-inch TV or a 75-inch TV. The TV dimensions are provided for a 16:9 aspect ratio, which is the most prevalent format.

TV Size (inches)TV Width (inches/cm)TV Height (inches/cm)Screen Diagonal (inches/cm)
19"16.5" / 41.9 cm9.4" / 23.9 cm19" / 48.3 cm
22"19.3" / 49.0 cm11.0" / 27.9 cm22" / 55.9 cm
24"20.9" / 53.1 cm11.8" / 30.0 cm24" / 61.0 cm
32"28.0" / 71.1 cm15.7" / 39.9 cm32" / 81.3 cm
39"33.9" / 86.1 cm19.3" / 49.0 cm39" / 99.1 cm
40"35.0" / 88.9 cm19.7" / 50.0 cm40" / 101.6 cm
42"36.6" / 93.0 cm20.9" / 53.1 cm42" / 106.7 cm
43"37.4" / 95.0 cm21.3" / 54.1 cm43" / 109.2 cm
48"41.7" / 105.9 cm23.6" / 59.9 cm48" / 121.9 cm
49"42.5" / 108.0 cm24.0" / 61.0 cm49" / 124.5 cm
50"43.7" / 111.0 cm24.4" / 62.0 cm50" / 127.0 cm
55"48.0" / 121.9 cm27.2" / 69.1 cm55" / 139.7 cm
58"50.4" / 128.0 cm28.3" / 71.9 cm58" / 147.3 cm
60"52.4" / 133.1 cm29.5" / 74.9 cm60" / 152.4 cm
65"56.7" / 144.0 cm31.9" / 81.0 cm65" / 165.1 cm
70"61.0" / 154.9 cm34.3" / 87.1 cm70" / 177.8 cm
75"65.7" / 167.0 cm37.0" / 94.0 cm75" / 190.5 cm
77"67.3" / 170.9 cm37.8" / 96.0 cm77" / 195.6 cm
83"72.4" / 183.9 cm41.0" / 104.1 cm83" / 210.8 cm
85"74.0" / 188.0 cm41.7" / 105.9 cm85" / 215.9 cm
86"74.8" / 190.0 cm42.1" / 107.0 cm86" / 218.4 cm
98"85.4" / 216.9 cm48.0" / 121.9 cm98" / 248.9 cm

TV size is determined by measuring diagonally from one corner of the screen to the opposite one. The chart also details the width and height of the screen, crucial factors to gauge how much space the TV will occupy on your wall or stand. Lastly, understanding the 16:9 aspect ratio (width:height) is vital, as it influences the shape of the screen and how content is displayed on it.

Guide: Size of TVs

TV screen sizes are characterised by the screen diameter, the distance between opposite corners of the screen, and measured in inches. In the United Kingdom, the most prevalent TV sizes are in the region of 55 to 65 inches. However, an increasing number of customers are opting for 75-inch TVs.

  • up to 40 inches: Small TVs ideal for bedrooms, kitchens, or small spaces where viewers typically sit close to the screen.
  • 40 to 55 inches: Inexpensive all-around devices suitable for small living rooms or larger bedrooms. It can offer a comfortable viewing experience without dominating the room.
  • 55 to 65 inches: Once the ‘larger’ size, now considered satisfactory. Great for spacious living rooms, providing an immersive experience without overwhelming the space. These are the sizes where 4K resolution becomes truly beneficial.
  • 70 to 88 inches: Perfect for movies and sport – providing a great immersive experience. These sizes are becoming more and more standard, especially in dedicated media rooms. The larger screen makes the most of high-definition content.
  • 88 inches and larger: The closest you can get to a real home theatre. High demands on resolution, typically requiring 4K or even 8K to prevent pixelation at normal viewing distances. Still quite costly, these are for the real cinema enthusiasts or those seeking a statement piece in a large living area.

How can I determine the appropriate TV sizes?

Identifying the perfect TV size for your needs depends on three key aspects:

  1. First, consider the available space for your TV stand or wall mount. Calculate the dimensions of the area where you plan to place your TV. Use our calculator here.
  2. Second, take into account the resolution of the content you primarily watch. HD and UHD content can be enjoyed on larger screens compared to SD content. Learn more about this here.
  3. Third, assess the distance between your seating area and the TV. The closer you sit, the smaller the TV should be. Use this calculator to find the ideal size.

TV Size Calculator for Shelf Space, Aspect Ratio, Dimensions

Despite our aspiration for a home cinema-style TV, physical constraints like shelf or rack space can often preclude us from experiencing a cinematic feel. To determine if your space is ample, measure the available width and input this, along with your preferred aspect ratio, into the calculator below for effortless computations.

Please note: The calculator only takes into account the flat screen size. However, TVs typically come with a frame and potentially a stand. Therefore, ensure you check the manufacturer’s specifications to find out the full width and height of the unit, including the frame.

How to Measure a TV

To measure a TV, you’ll want to consider two main dimensions: the screen size (measured diagonally) and the overall dimensions, including the bezel and any stand or mount. Here’s how to measure both:

Screen size (diagonal measurement):

  1. Turn off the TV and ensure it is on a flat surface or securely mounted.
  2. Use a tape measure or a ruler.
  3. Start measuring from the bottom left corner of the screen (not the bezel or frame) and extend the tape measure to the top right corner of the screen. Make sure to only measure the visible screen area.

Overall dimensions (width, height, and depth):

  • Width: Measure the flat screen TV size from the left edge to the right edge, including the bezel or frame. Write down the measurement.
  • Height: Measure the TV from the bottom edge to the top edge, including the bezel or frame. Write down the measurement.
  • Depth: Measure the TV’s thickness from the front to the back, including any bulges or protrusions. If your TV is mounted on a stand, measure the depth of the stand as well. Write down the measurements.

These measurements will help you determine the TV size and ensure it fits appropriately in your desired space.

Choosing the Ideal Screen Format

When choosing a TV size (for instance, in terms of 65-inch TV dimensions), the initial consideration should be the screen format, which is the ratio of width to height. The 16:9 format has become the standard, with only a few films still being broadcast in the older 4:3 format. As such, TVs with a 16:9 format are apt for all purposes nowadays.

For a bona fide widescreen experience, the 21:9 format, also known as the cinema format, is an option. However, devices featuring this aspect ratio are still uncommon and expensive, rendering them most suitable for authentic home cinemas that cater to 21:9 content.

How big should televisions be?

“For us and our readers, 55″ devices are no longer large, but the standard. Considering that, depending on the quality, the optimum viewing distance is only just over 6 feet, and they fit very well into small rooms. Hardly anyone sits closer to the screen than that in his living room. For Ultra-HD television, the distance is halved! In theory, 65-inches or much larger devices (beamer screen) would be suitable for normal living rooms – provided you watch HD in perfect quality, and better still, UHD movies. Experience shows: a TV can’t be big enough. The most common limitation is the home design.”

Roland Seibt, deputy editor-in-chief of the “Video Homevision” magazine

Convert TV size: Inches to Centimetres


How to measure TV size?

To measure a TV, follow our guide and consider the diagonal screen size and overall dimensions. Measure the visible screen diagonally from bottom left to top right corner. Next, measure width, height, and depth, including the bezel and stand or mount. This ensures the TV fits your space and meets desired viewing requirements.


65-inch TV dimensions

According to our chart, typical dimensions of a 65-inch TV are approximately 58 inches in width, and 32 inches in height. These measurements pertain to the TV itself, excluding the stand, and may vary among different models and brands.


55-inch TV dimensions

Following our chart, for a 55-inch TV with a 16:9 aspect ratio, the dimensions are approximately: TV Width: 48.0 inches. TV Height: 27.2 inches. Screen Diagonal: 55 inches.


75-inch TV dimension

As for the physical dimensions, a typical 75-inch TV will have a width of around 66 inches, a height of around 37 inches, and a thickness of around 2 inches without the stand. See our TV dimensions chart for more details.