Skip to content

Reference table

TV Size to Distance Table: Recommended viewing distance by TV screen size (diagonal)

Reference table of recommended viewing distance for TV Size to Distance across a range of tv screen size (diagonal) values — exact, engine-computed figures you can read off at a glance.

By Vikram Iyer, M.Sc Mathematics · Updated Jun 2026 · 1 min read

This tv size to distance reference table shows the recommended viewing distance for a range of tv screen size (diagonal) values. Every figure is computed with the same engine that powers our TV Size to Distance Calculator, so the numbers are exact.

TV screen size (diagonal)Recommended viewing distanceIn inches
14 in1.922
28 in3.745
41 in5.566
55 in7.388
83 in11.1133
110 in14.7176
170 in22.7272
280 in37.3448
390 in52.0624
550 in73.3880

How to use this table

Find the row closest to your tv screen size (diagonal) and read across to the recommended viewing distance. For a value between two rows, the real figure sits between them — or enter your exact numbers in the TV Size to Distance Calculator for a precise answer.

Need a value that is not in the table? — the TV Size to Distance Calculator does it instantly, for free, with the formula and a worked example built in.

Continue exploring utility calculators with these tools: Bleach Dilution Calculator, Pool Chlorine Calculator, Age Calculator, Percentage Calculator, Date Difference Calculator.

Calculators in this guide

Frequently asked questions

Each cell is computed with the standard formula using exact arithmetic — the same calculation behind our TV Size to Distance Calculator — so every figure is accurate for the stated assumptions.

Yes. The table covers common tv screen size (diagonal) values; for any exact figure, enter your own numbers in the TV Size to Distance Calculator.

Vikram Iyer · M.Sc Mathematics

Vikram Iyer is a mathematics educator with over fifteen years of teaching experience, specialising in making quantitative concepts clear and practical for everyday use.