TV Mounting Height Calculator
Find a comfortable wall mounting height for your TV using the measurements that actually matter: your seated eye level, TV size, viewing distance, and the angle you want to use.
If you are still deciding which TV will fit your room, use our TV Size Calculator for the screen width, height, and frame dimensions.
Calculate Your Optimal TV Mounting Height
TV Wall Mount Height Breakdown
| Measurement | Result | What it means |
|---|---|---|
| Screen center height | 42.0 in | Height of the middle of the TV screen from the floor |
| Bottom of TV | 28.8 in | Approximate height of the bottom screen edge |
| Top of TV | 55.2 in | Approximate height of the top screen edge |
| Bracket center height | 42.0 in | Estimated bracket center using your offset input |
| Screen height | 27.0 in | Calculated visible screen height for a 16:9 TV |
These are planning measurements. Use the actual TV dimensions and the mounting template supplied with your TV and wall mount before drilling into the wall.
TV Wall Mounting Height Quick Reference Chart
The chart below assumes a 42-inch seated eye level and a 0° vertical viewing angle. It is a starting point, not a fixed rule for every room.
| TV Size | Screen Height | Center Height | Bottom of TV | Top of TV |
|---|---|---|---|---|
| 43 inch | 21.1 in | 42.0 in | 31.4 in | 52.6 in |
| 50 inch | 24.5 in | 42.0 in | 29.7 in | 54.3 in |
| 55 inch | 27.0 in | 42.0 in | 28.5 in | 55.5 in |
| 65 inch | 31.9 in | 42.0 in | 26.1 in | 57.9 in |
| 75 inch | 36.8 in | 42.0 in | 23.6 in | 60.4 in |
| 85 inch | 41.7 in | 42.0 in | 21.2 in | 62.8 in |
Screen height is calculated from a 16:9 aspect ratio. The TV's outside frame may be slightly larger than the visible screen area.
How to Use the TV Mount Height Calculator
Start by measuring your seated eye level. Sit in your normal spot, keep your head in a natural position, and measure from the floor to your eyes. This is more useful than using a generic "average" eye height because sofas and chairs can put people at very different heights.
Next, enter your TV's diagonal size. Most TVs are sold by diagonal size, such as 55, 65, or 75 inches. The calculator uses a 16:9 screen shape to work out the visible screen height.
Enter your normal seating distance if you want to use a viewing angle. At 0°, the screen center stays at your seated eye level. Choosing 2°, 5°, 10°, or 15° moves the screen center higher as the seating distance increases.
Finally, enter the bracket center offset if your wall mount is not centered on the TV. This is the part that should come from the mount or TV installation guide. The calculator then gives you a practical bracket-center estimate.
What Is the Optimal Height for Wall Mounting a TV?
For a typical living room, the easiest place to start is with your seated eye level. You generally do not need to mount a TV high just because it is a large screen. A bigger TV changes how much space the screen takes up, but it does not automatically mean the center should move higher.
Once the center height is chosen, the TV size determines where the top and bottom edges land. A 75-inch screen will extend farther above and below its center than a 43-inch screen, which is why the bottom edge can become important when you are checking furniture, outlets, soundbars, or other equipment.
If the calculated bottom edge is too low for the room, check the layout before simply raising the TV. Moving the TV higher changes the viewing angle, so it is worth checking the new position with the calculator.
How High to Mount a TV: Eye Level and Viewing Angle Formula
The calculator keeps the math simple so you can see where the result comes from.
1. Find screen height
For a 16:9 TV, the visible screen height is approximately diagonal × 9 ÷ √(16² + 9²).
2. Find screen center
At 0°, screen center equals seated eye height. For a positive angle, the calculator adds tan(angle) × viewing distance to eye height.
3. Find the edges
The bottom is center height minus half the screen height. The top is center height plus half the screen height.
Screen Center = Eye Level + tan(Viewing Angle) × Viewing Distance
For example, if your seated eye level is 42 inches and you choose 0°, the screen center is 42 inches from the floor. If you choose a positive angle, the center moves above eye level. The farther away you sit, the more vertical height is added for the same angle.
Mounting Above Fireplaces, Standing Setups, and Specific Models
A TV above a fireplace is a common reason the screen ends up higher than normal eye level. If that is your situation, measure the space you actually have and use the calculator to see the resulting screen position. A downward-tilting mount may improve the viewing direction, but the TV can still be physically high.
If the TV is mainly watched while standing, measure your normal standing eye level instead. The calculator is not limited to couches; the important part is using the eye position that matches how the TV is actually used.
For OLED, QLED, LED, curved, and other modern TVs, the same basic screen-size geometry works as a planning estimate. The final installation should always follow the TV manufacturer's mounting points, weight limits, and clearance requirements.
If you are also planning the distance from the couch to the screen, use our TV Viewing Distance Calculator . It handles screen size, viewing angle, and resolution separately.
Complete Your TV Setup Plan
Mounting height is only one part of getting the TV into the right place. These related tools can help you check the rest of the setup.
TV Size Calculator
Check screen width, screen height, and estimated outside dimensions from the TV's diagonal size.
Use TV Size CalculatorTV Viewing Distance Calculator
Find a practical seating distance or work backward from your room distance to a target TV size.
Use Viewing Distance CalculatorTV Tools
Explore the other TV calculators on ScreenSizeCalc when you are planning a complete room setup.
Browse TV ToolsTV Mounting Height Calculator FAQ
Simple answers about screen height, eye level, viewing angle, fireplaces, and wall mount placement.
How high should a 55-inch TV be mounted on the wall?
There is no single height that works for every room. Measure your seated eye level first, then use the calculator to place the center of the screen close to your normal line of sight. For many living rooms, this puts the center of a 55-inch TV around eye level rather than high above it.
What is the best TV height for wall mounting?
A good starting point is to keep the center of the screen close to seated eye level. The right height can change with your seating, room layout, TV size, and whether the TV must be placed higher for a fireplace or another obstruction.
How do I measure my seated eye level for TV mounting?
Sit in your normal viewing position and measure straight up from the floor to the level of your eyes. Use the position you actually use most often rather than standing eye level.
Is eye level meant to align with the center or bottom of the TV?
For a normal living-room setup, eye level is generally a useful reference for the center area of the screen, not the bottom edge. The calculator therefore starts with screen center height and then calculates the top and bottom edges.
How high should a TV be mounted above a fireplace?
A fireplace can force the TV higher than the ideal eye-level position. Measure the available space first, then check the resulting viewing angle. If the TV has to be substantially higher, a suitable mount that allows downward tilt can help, but it does not remove the height itself.
Does viewing distance change the best mounting height?
It can change the vertical viewing angle. The calculator lets you enter viewing distance and a target vertical angle so you can see how the screen center moves relative to your seated eye level.
What is a good height for mounting a TV in a bedroom?
Bedroom viewing is different because you may watch while sitting, reclining, or lying down. Measure the position you use most often. If the TV is higher than a normal seated setup, enter a small positive viewing angle and check the result rather than guessing from TV size alone.
Should I tilt my TV if it is mounted higher than eye level?
A downward tilt can make a higher installation more comfortable, especially when the TV must clear furniture or a fireplace. The tilt changes the screen direction, but the physical mounting height still matters.
How far above the floor should the wall mount bracket be placed?
The bracket position depends on the TV and the specific mount. First calculate the desired screen center and bottom edge, then use the mount manufacturer’s center-to-bracket measurement to determine where the bracket should go.
Does a wall mount height calculator work for curved or OLED TVs?
Yes. The basic height calculation uses the screen diagonal and the display aspect ratio, so it can be used as a planning estimate for most 16:9 TVs. Always use the actual dimensions and mounting instructions supplied with the TV and mount.