15 inches; 15.6 inches; 17 inches; Generally, laptop screens start at about 11 inches at the smallest end and go up to about 17 inches at the largest end. So you've got a lot of choices here. When buying a new laptop, first decide on the screen size you want. You'll have to pay more for a larger screen. Final words
The average 15-inch laptop bag measures 14.9 x 10.2 x 0.9 inches and can fit any laptop in this size category, regardless of the actual dimensions of its chassis. If you need a model that fits seamlessly in your lap and that is easy to transport, however, you should opt for a Microsoft Surface Laptop 5 or a 2023 MacBook Air.
They originally were the most portable of systems with screens the size of 13 inches or smaller, but they have since moved into the larger 14- and 15-inch screen sizes with thinner and lighter profiles than other laptops with similar-sized displays.
One inch is equal to 2.54 centimetres, so you can easily calculate how many centimetres your laptop is. But to make it even easier, we have added a table! No idea how many cm your tablet/laptop is? This is easy to know by measuring the diagonal measurement.
1 Get a standard tape measure. Screens are typically measured in inches, though different regions may use the metric system (cm) over imperial units (inches). If you need to, you can convert your measurement afterwards! You can use a ruler as an alternative to the tape measure.
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15 inch laptop in cm