TV Height Calculator

Find a comfortable TV mounting height by aligning screen center near your seated eye level.

Recommended Placement

How to Use

  1. 1

    Enter your TV diagonal size.

  2. 2

    Measure your seated eye level from the floor.

  3. 3

    Calculate to see recommended screen center and bottom edge heights.

Formula

Screen Height = Diagonal x (AspectH / sqrt(AspectW^2 + AspectH^2))
Center Height = Eye Level
Bottom Edge = Center Height - (Screen Height / 2)

Disclaimer: Mounting decisions depend on room layout, recline angle, fireplace clearances, and safety studs placement.

Related Calculators

Viewing Distance Calculator
Comfort seating range
Mount Cost Guide
Budget estimate

Tip

A common seated eye level is around 40-42 inches from the floor; use your actual chair height for better comfort.