On this page you can calculate TV dimensions in centimeters and inches as well as the right size you need to place it in your living room furniture and know how much it occupies more or less, adapting its diagonal to the viewing distance so that you do not get a small model but do not overdo it now that 50-inch or larger TVs are so fashionable.
Below you will find a calculator to find out the measurements of a television from its inches. You only have to type this data and click on the calculate button to pass the inches of a tv to centimeters automatically.
- Television inches to centimeters
- The importance of knowing the measurements of a television in centimeters
- How to measure the inches of a television
- How to know the inches of a TV
- Dimensions 40 inch TV
- Calculate TV inches to centimeters
- The importance of choosing the right size of your TV
- What is Smart TV?
- Convert TV to Smart TV
Television inches to centimeters
The calculator we have developed shows you the size in centimeters of the television panel from its inchesWhat does this mean? Basically, the results do not include the frames of the television or the size of its base, since, depending on the manufacturer, this figure changes for each model.
Today's Smart TVs tend to be increasingly thinner and frameless, so in these cases, the results are quite close to the actual dimensions of the TV, however, to know the actual dimensions of the TV, we need to know the exact measurements of a television model you will have to access the manufacturer's website.
Another important detail you should know is that this calculator is only valid for flat TVs with 16:9 widescreen aspect ratio. The 99% of the current models on the market are of this type since the 4:3 format has fallen into disuse and it is the panoramic format that we now have in televisions, computers, many tablets, mobiles, etc.
The importance of knowing the measurements of a television in centimeters
Many times, we mistakenly place televisions in very tight places, something that can directly affect the television or even cause more serious problems due to overheating.
Like any electronic device, a TV gives off heat when it is on and needs to "breathe". to prevent it from overheating. To avoid problems, it is best to leave a few centimeters of separation with the wall and the sides of the furniture where you are going to place it.
That's why, thanks to our calculator, you will be able to know how big is a TV of any number of inches in centimeters and to estimate more or less what is the maximum size that admits the place where you are going to place the TV.
As you can see, calculate the inches of the TV is very important since it is normal that we never stop to think about the size that should have our TV or if the TV we want is big or small for the distance at which we are going to see it.
Keep in mind that you are not going to be changing TVs every year. Many users have established a cycle of renewal of its television every four yearsThe new TVs will be available at the same time as the World Cup or the Olympic Games, two of the most important sporting events, when there are usually very good offers on high-end TVs.
If you are planning to buy a new Smart TV, don't miss the opportunity to calculate inches of your new TV.
How to measure the inches of a television
For calculate the size of a TV in centimeters We only have to take a meter or tape measure and measure the diagonal, from corner to corner, without taking into account the plastic frames that usually have around.
To find out how to measure TV inches we can also simply pose the problem from a geometrical point of view.
The diagonal of the television is measured in inches and 1 inch equals 2.54 centimeters (you can from inches to centimeters here).
If you trace the diagonal from corner to corner, you will see that the television panel is made up of two exactly equal right triangles, so that from the Pythagorean TheoremWe can establish a relationship to calculate how long the legs are. How? Remember that we have a 16:9 aspect ratio.
With the result obtained, we can now know how tall the television will be (short side) and how wide it is (long side).
Fortunately, our TV size calculator in centimeters saves you all these mathematical calculations.
How to know the inches of a TV
If you have a television at home and you don't know how many inches it isAll you have to do is find a meter and measure its diagonal. That is the most effective method to measure the inches of a TV.
Once you have the value of its diagonal in centimeters, we simply need to divide length by 2.54 and we will know how many inches it is.
For example, I have measured one of the TVs in my house and I got a diagonal of approximately 81 centimeters. For know your incheswe make the calculation that we have just told you and we have that:
Inches = 81 cm / 2.54 = 31.89 in.
Since there are no televisions of that size, we round to the nearest unit and see that the television is 32 inches.
If you are not convinced by the result obtained, another way to know how long your TV is, is to look at the model it is. This can be found on the back of the Smart TV.
When you have the reference, go to Google, search for the model and you will get all its features including the inches it has.
Dimensions 40 inch TV
Now that we know the theory, we can easily calculate the measurements of any television.
For example, we will calculate the dimensions of a 40 inch TVs to know if it fits inside the furniture in which we are going to place it. To avoid theoretical explanations, we will go directly to the formula that will allow us to calculate the size of a TV:
Height = 1.245 x inches = 1.245 x 40 = 49.8 cm (18.8 in.)
Width = 2.21375 x inches = 88.55 cm (88.55 in.)
Therefore, our 40-inch TV measures 49.8 cm x 88.55 cm (49.8 in. x 88.55 cm) only the panel. To this, several centimeters must be added on each side as a frame.
Of course, this calculation can be extrapolated to any screen size.
Calculate TV inches to centimeters
Below you will find a table showing the dimensions of televisions of different inches in centimeters so that you can more accurately assess the differences between one size and another:
|TV Inches||Height (cm)||Width (cm)|
When buying a television, it is common to choose the model that offers the most inches without stopping to think about whether its screen diagonal will be suitable for the distance at which we are going to watch TV.
With our online calculator, you can calculate the size of your future Smart TV based on viewing distance and panel resolution, i.e. HD (720p), Full HD (1080p) or even UHD (2160p).
The importance of choosing the right size of your TV
It is true that the rules have changed and no longer follow the same patterns as with the old CRT (cathode ray tube) televisions. New LCDs allow for much shorter viewing distances with larger sizes, allowing us to appreciate in detail the resolution they offer.
Obviously, we have to to have a trade-off between television quality and distance to which we are going to place ourselves since several situations may occur:
- If we buy a very large television, the image can become very pixelated (especially with DTT) and this will have a negative impact on the image quality.
- If we buy a very small TV, we run the risk of not being able to enjoy the quality provided by the new Full HD and UltraHD panels.
Therefore, we need to strike a balance between the two in order to to get the best TV viewing experience. If you want to know more about the pixel density per inchWe explain what it consists of in the link above.
Thanks to our calculator, you will be able to know the size in inches that best suits your needs. However, keep in mind that our tool may offer you TV sizes that do not exist in the market so you will have to go to the model immediately above or below that is offered at any time.
For example, imagine that the most suitable size for your living room TV is 49 inches. Considering that there are no TV models with that diagonal, you will have to resort to one of 50 inches.
What is Smart TV?
A Smart TV is a smart TV to which you can even install applications to enjoy services like Samsung MoviesSpotify, Netflix, YouTube and other online video or audio streaming services.
The latest 4k tvs with HDR and other technologies even come with a ported version of Android, giving you access to Google Play and its ecosystem of thousands of applications and games. With this type of televisions, entertainment reaches new heights never seen before and all this without needing any extra complement.
Just take the TV out of the box, plug it in, connect it to your WiFi network and you're ready to go. If you want to buy a Smart TV at the best price, here you will find offers from all manufacturers (Samsung, LG, Sony, etc.) so that you can select the one you like best and in the size provided by our tool.
Convert TV to Smart TV
Is it possible to convert a traditional TV into a Smart TV? If your TV is not a smart TV you can turn it into a Smart TV with one of these complements.
These are devices with an Android heart that connect to your TV through the HDMI port and control them through a Bluetooth keyboard and other compatible remote controls so that for little money and without having to change TV, you can enjoy all the advantages that brings the world of Smart TV.