An 81 cm TV is 32 inches. The screen is 70.8 cm wide and 39.8 cm tall.
An 81 cm TV is a 32-inch TV. The 81 cm figure refers to the diagonal of the screen panel. Dividing by 2.54 gives 31.89 inches — sold and marketed as a 32-inch TV. A 32-inch screen has an exact diagonal of 81.3 cm, so the difference between "81 cm" and "32 inch" is just 3 mm — well within normal rounding.
When a European retailer lists a TV as 81 cm, it is referring to a standard 32-inch model. At 70.8 cm wide, it fits on most shelves and bedroom furniture without difficulty.
Use the calculator below to check dimensions for this or any other size, or see the full TV size calculator.
Common sizes:
| Measurement | Centimetres | Inches |
|---|---|---|
| Width | 70.8 cm | 27.9 in |
| Height | 39.8 cm | 15.7 in |
| Diagonal | 81.3 cm | 32.0 in |
Screen dimensions only. Add 2–5 cm per side for the bezel.
| Size (inches) | Diagonal (cm) | Width (cm) | Height (cm) |
|---|---|---|---|
| 32″ (81 cm) | 81.3 cm | 70.8 cm | 39.8 cm |
| 43″ | 109.2 cm | 95.2 cm | 53.5 cm |
| 50″ | 127.0 cm | 110.7 cm | 62.3 cm |
| 55″ | 139.7 cm | 121.7 cm | 68.5 cm |
| 65″ | 165.1 cm | 143.9 cm | 80.9 cm |
An 81 cm TV is a 32-inch TV. The figure refers to the diagonal of the screen panel. To convert, divide 81 by 2.54 (centimetres per inch): 81 ÷ 2.54 = 31.89, which rounds to 32 inches. A 32-inch screen has an exact diagonal of 81.3 cm (32 × 2.54), so the 3 mm difference between 81 cm and 81.3 cm is simply a matter of rounding. European retailers sometimes list the same model as 81 cm in metric markets and 32 inches in inch-based markets — they are the same screen.
An 81 cm (32-inch) TV with a standard 16:9 aspect ratio is 70.8 cm wide and 39.8 cm tall, measuring the screen only. The full unit — including the bezel around the screen — is typically 73–76 cm wide depending on the model and bezel thickness. For shelf or wall planning, always check the manufacturer's total product dimensions rather than the screen diagonal alone, especially if the TV is going into an enclosed space or a fitted media unit.
The recommended viewing distance for an 81 cm (32-inch) TV is between 1.2 m and 2.0 m. This is based on 1.5× to 2.5× the screen diagonal (81.3 cm). Most bedroom setups — where the bed is 1.5–2.0 m from the screen — fall right in this range, making the 32-inch size a natural fit for secondary bedroom TVs. For a living room where the sofa is more than 2.5 m away, stepping up to a 43 or 50-inch TV will give a more comfortable picture.
Yes, 81 cm and 32 inches refer to the same TV. A 32-inch screen has an exact diagonal of 81.28 cm (32 × 2.54), which rounds to 81 cm. The 3 mm difference has no practical significance for buying, installation, or viewing. If you see "81 cm" on a European product listing and "32 inch" on an international one, they are the same screen — the size is just expressed in different units for different markets.