How wide is a 27 inch monitor?

The active area of a 27 inch monitor is 59.8 cm wide and 33.6 cm tall — 23.5 in by 13.2 in. With bezels the body is about 61.4 cm wide, which is the figure to measure your space against.

How tall is a 27 inch monitor on its stand?

About 45.2 cm from the desk to the top of the panel: 36.2 cm of body on 9 cm of stand. Both are estimates from the size band — check the model’s spec sheet.

Will a 27 inch monitor fit a 120 cm × 60 cm desk?

Yes. Standard desk is 120 cm × 60 cm, and a 27 inch monitor uses 51 % of its width, leaving 58.6 cm spare in all.

Why do some sites say a 27 inch monitor is 24 by 17 inches?

That is the whole monitor, not the screen. The picture is 23.5 by 13.2 inches. Add the bezels and the width becomes about 24.2 inches, and add the stand and the height becomes about 17.8 inches. Quoted together, they look like the size of the screen but are the size of the product on a desk.

How deep is a 27 inch monitor on its stand?

About 18 cm on a typical stand, so the stand alone takes that much of the desk before the keyboard in front of it. A monitor arm that clamps to the back edge gives most of that depth back. Stand depth differs by model, so check the spec sheet of the one you are buying.

Can two 27 inch monitors fit side by side on a 120 cm desk?

No. Two need about 124.7 cm of width, counting a 2 cm gap, which is more than a 120 cm desk offers. They fit a 140 cm desk with about 15 cm to spare. On a narrower desk, stacking one screen above the other takes only the width of one.

Is a 27 inch monitor too big for a small desk?

Not for width: a single 27 inch takes 61% of a 100 cm desk. What matters on a shallow desk is depth, because the stand takes about 18 cm and you want to sit at least 60 cm from the screen. If you cannot get that far back, a 24 inch is the more comfortable choice.

Do all 27 inch monitors have the same dimensions?

The picture does if the aspect ratio matches. A 16:9 panel is 59.8 by 33.6 cm and a 16:10 one is narrower and taller. The whole monitor varies by a centimetre or two with the bezel, and by much more in the height and depth of the stand, so check the spec sheet of the model.

Monitor dimensions

27 inch monitor dimensions

Published 30 August 2026. Updated 5 October 2026. By the DisplayScale team.

A 27 inch monitor is 59.8 cm wide and 33.6 cm tall (23.5 in by 13.2 in) as a picture, and about 61.4 cm wide as a whole set. Below: every figure in cm, inches and feet, the size drawn to scale, which desks it fits, and where to sit.

Picture width: 59.8 cm; 23.5 in
Picture height: 33.6 cm; 13.2 in
Diagonal: 68.6 cm; 27 in
Whole set width: ≈ 61.4 cm; ≈ 24.2 in

The picture is measured on the glass of a 16:9 panel. The whole set adds its bezels, so it is a little wider; that figure is an estimate, so check the spec sheet of the model you are buying.

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A 27 inch monitor has three sizes, and sites quote them as if they were one. The screen, the whole monitor and the monitor on its stand are different measurements, and mixing them up is how “27 inches” ends up described as 24 by 17.

Which size do you mean?

59.8 cm by 33.6 cm is the screen: the picture area of a 16:9 panel. It follows from the 68.6 cm diagonal and is the figure to compare monitors by.
About 61.4 cm by 36.2 cm is the monitor itself, bezels included. This is the width your desk has to hold.
About 24.2 in wide and 17.8 in tall is the monitor on its stand: the body height plus about 9 cm of stand. This is the figure behind the “24 by 17 inches” that circulates for 27 inch monitors: a product measurement, not a screen one.

27 inch monitor size in cm, inches and feet

The size of a 27 inch monitor in centimetres, inches and feet
Measure	Centimetres	Millimetres	Inches	Feet and inches
Picture width	59.8 cm	598 mm	23.5 in	2 ft 0 in
Picture height	33.6 cm	336 mm	13.2 in	1 ft 1 in
Diagonal	68.6 cm	686 mm	27 in	2 ft 3 in
Body width, approx.	61.4 cm	614 mm	24.2 in	2 ft 0 in
Body height, approx.	36.2 cm	362 mm	14.3 in	1 ft 2 in
Height on its stand, approx.	45.2 cm	452 mm	17.8 in	1 ft 6 in
Stand depth, approx.	18 cm	180 mm	7.1 in	7 in
Picture area	0.20 m²	200,968 mm²	312 in²	2.2 ft²

Picture rows are exact for the aspect ratio. Rows marked approx. are planning figures for a typical monitor, so check the spec sheet of the one you are buying.

16:9 and 16:10 at 27 inches

Active area, body size and height on the stand, by aspect ratio
Aspect	Active area	Active area (in)	Body, approx.	Height on its stand
16:9	59.8 cm × 33.6 cm	23.5 in × 13.2 in	61.4 cm × 36.2 cm	45.2 cm
16:10	58.2 cm × 36.3 cm	22.9 in × 14.3 in	59.8 cm × 38.9 cm	47.9 cm

Most 27 inch monitors are 16:9. A 16:10 panel at the same diagonal is narrower and taller: 58.2 cm by 36.3 cm against 59.8 cm by 33.6 cm. The table gives the exact difference. In short, you trade a little width for a little height, and the extra rows suit documents and code more than film.

Drawn to scale

A 27 inch monitor on a 140 cm desk, with a keyboard in front of it. One centimetre in the drawing is one centimetre on the desk.

On a 140 cm desk the monitor takes 44% of the width, which leaves room for a laptop or a speaker either side. The calculator at the top of the page draws it on a desk of your own size.

27 inch against 32 inch

The 27 inch (A) and the 32 inch (B), side by side at true scale.

Compare any two screens

The 32 inch is 11.1 cm wider and 6.2 cm taller than the 27. That is 18.5% more on the diagonal and 40.5% more screen, which is why the step up feels larger than five inches sounds. Compare any two screens draws this pair, or any other, side by side or one over the other, and the 27 against 32 write-up covers what it means for the desk.

How much desk does it need?

Whether this size fits each standard space, and by how much
Space	Size	Fits?	Detail
Compact desk	100 cm × 50 cm	Fits	61% of the width, 38.6 cm spare in all
Standard desk	120 cm × 60 cm	Fits	51% of the width, 58.6 cm spare in all
Large desk	140 cm × 70 cm	Fits	44% of the width, 78.6 cm spare in all
Deep desk	160 cm × 80 cm	Fits	38% of the width, 98.6 cm spare in all

Width is rarely the problem. A single 27 inch monitor uses 61% of a 100 cm desk and 51% of a 120 cm one. Two side by side need about 124.7 cm, counting a 2 cm gap, which is more than a 120 cm desk offers and fits a 140 cm desk with room to spare.

Depth is the number that catches people. The stand takes about 18 cm of the desk from the back, and you want a keyboard and some wrist room in front of it. We started with a single 27 inch on a 100 cm cupboard desk and for that one screen the width was never the issue; what happened when one screen was not enough is in our stacked monitors guide.

How far to sit

Comfortable viewing distance for a 27 inch monitor, by what it is used for
Used for	Sit	In feet	Field of view
Work / productivity	0.6 m – 0.8 m	1 ft 10 in – 2 ft 7 in	42–56°
Coding	0.6 m – 0.8 m	1 ft 11 in – 2 ft 7 in	42–54°
Design	0.5 m – 0.7 m	1 ft 9 in – 2 ft 5 in	44–58°
Gaming	0.5 m – 0.7 m	1 ft 7 in – 2 ft 2 in	48–64°
Movies	0.5 m – 0.6 m	1 ft 6 in – 2 ft 1 in	50–66°
Mixed	0.5 m – 0.7 m	1 ft 8 in – 2 ft 4 in	45–61°

Measured from your eyes to the face of the screen, for a 27 inch 16:9 monitor 59.8 cm wide. A wider target field of view means sitting closer, not further away.

For desk work a 27 inch monitor suits a seat 0.6 m to 0.8 m from the screen, and for gaming 0.5 m to 0.7 m. Those ranges are the distance at which the screen fills 42° to 56° of your view for work and 48° to 64° for games. Closer than that and you turn your head to reach the edges. How far to sit from a 27 inch monitor goes through it with the head-turn figures.

1080p, 1440p or 4K at 27 inches

Pixel density of a 27 inch monitor at each resolution, and how far back the pixels disappear
Resolution	Pixels	Pixels per inch	Sharp from	Pixels invisible from
1080p	1920 × 1080	82	0.8 m	1.1 m
1440p	2560 × 1440	109	0.6 m	0.8 m
4K	3840 × 2160	163	0.4 m	0.5 m

Pixel density is what separates the three at this size: 82 pixels per inch at 1080p, 109 at 1440p and 163 at 4K. By the 20/20 convention of 60 pixels per degree, single pixels disappear from about 0.8 m at 1440p and from 0.5 m at 4K, while a 1080p panel needs 1.1 m. At desk distance, then, 1080p shows its pixels, 1440p is sharp but short of the limit, and 4K is past it, which buys a smoother finish on text rather than a larger picture. That is why 1440p is the common pairing for a 27 inch. Is 4K worth it at 27 inches takes it further.

The 60 figure is a convention, not a limit of the eye: a 2025 Nature Communications paper put the average for fine black-and-white detail near 94 pixels per degree. If you are particular about text, treat the distances above as the start of the range rather than its end.

Next to the sizes either side

The 27 inch solid, with the sizes either side dashed.

Against the 27 inch, the 25 inch is 7% narrower with 14% less screen, and the 28 inch is 4% wider with 8% more.

The sizes either side, and how much bigger or smaller they are
Size	Active width	Width	Screen area
25"	55.3 cm	−7%	−14%
28"	62 cm	+4%	+8%

The pair people actually compare is 24 against 27, and 27 against 32. Each has its own page: 24 vs 27 inch monitor and 27 vs 32 inch monitor.

Stands, arms and mounting

A monitor’s mounting holes follow the VESA standard, quoted in millimetres, for example 100 × 100. Whether a monitor can take an arm depends on that pattern, and some stands are fixed to the panel with no pattern at all, so look for it on the spec sheet before you plan an arm. An arm that clamps to the back edge of the desk gives back the stand’s depth and lets you set the height, which is why people on shallow desks reach for one.

Who a 27 inch suits

The 27 inch is the size most people settle on because it fills a comfortable share of the view at an ordinary desk distance, and because 1440p looks sharp on it. It sits well on a 120 cm × 60 cm desk, and it is the size at which two side by side start to ask for a wider desk than the standard one.

If the desk is shallow or you sit close, a 24 inch is the more comfortable fit. If you want more room for windows rather than a bigger picture, an ultrawide such as the 34 inch gives it, at the cost of far more width, and ultrawide against dual monitors sets out the trade.

Common questions

How wide is a 27 inch monitor?: The active area of a 27 inch monitor is 59.8 cm wide and 33.6 cm tall — 23.5 in by 13.2 in. With bezels the body is about 61.4 cm wide, which is the figure to measure your space against.
How tall is a 27 inch monitor on its stand?: About 45.2 cm from the desk to the top of the panel: 36.2 cm of body on 9 cm of stand. Both are estimates from the size band — check the model’s spec sheet.
Will a 27 inch monitor fit a 120 cm × 60 cm desk?: Yes. Standard desk is 120 cm × 60 cm, and a 27 inch monitor uses 51 % of its width, leaving 58.6 cm spare in all.
Why do some sites say a 27 inch monitor is 24 by 17 inches?: That is the whole monitor, not the screen. The picture is 23.5 by 13.2 inches. Add the bezels and the width becomes about 24.2 inches, and add the stand and the height becomes about 17.8 inches. Quoted together, they look like the size of the screen but are the size of the product on a desk.
How deep is a 27 inch monitor on its stand?: About 18 cm on a typical stand, so the stand alone takes that much of the desk before the keyboard in front of it. A monitor arm that clamps to the back edge gives most of that depth back. Stand depth differs by model, so check the spec sheet of the one you are buying.
Can two 27 inch monitors fit side by side on a 120 cm desk?: No. Two need about 124.7 cm of width, counting a 2 cm gap, which is more than a 120 cm desk offers. They fit a 140 cm desk with about 15 cm to spare. On a narrower desk, stacking one screen above the other takes only the width of one.
Is a 27 inch monitor too big for a small desk?: Not for width: a single 27 inch takes 61% of a 100 cm desk. What matters on a shallow desk is depth, because the stand takes about 18 cm and you want to sit at least 60 cm from the screen. If you cannot get that far back, a 24 inch is the more comfortable choice.
Do all 27 inch monitors have the same dimensions?: The picture does if the aspect ratio matches. A 16:9 panel is 59.8 by 33.6 cm and a 16:10 one is narrower and taller. The whole monitor varies by a centimetre or two with the bezel, and by much more in the height and depth of the stand, so check the spec sheet of the model.

How we worked this out

The picture is exact for its shape. A 16:9 panel's width is the diagonal times 16, divided by the square root of 16² + 9²; the height uses 9 in place of 16. For 27 inches that gives 59.8 cm by 33.6 cm.

Everything marked approx. is an estimate for a typical set of this size, not a measurement of one model. We assume a bezel of 0.8 cm at each side, 0.8 cm at the top and 1.8 cm at the bottom, 9 cm of stand height and 18 cm of stand depth. Real ones vary by a centimetre or two, so the spec sheet of the model you are buying has the last word.

Viewing distances come from the horizontal angle the picture fills in your view. Sharpness uses pixels per degree: 60 of them is the one-arcminute limit of 20/20 vision, past which individual pixels cannot be told apart.

Sources

Resolution limit of the eye: how many pixels can we see? Nature Communications, 2025, checked 5 October 2026.
VESA free standards, which include the Flat Display Mounting Interface (FDMI), checked 5 October 2026.

The full scoring method is on the method page, and who runs the site and how it is kept current is on the about page. If a figure here looks wrong, tell us and we will check it against the spec sheet and correct the page.