Free tool
Hanging Height Calculator
Everything on a wall is hung too high or too far apart, and both mistakes come from guessing at arm’s length while somebody else holds the frame. Tell this what you are hanging and what is underneath it, and it gives you the one number you actually need: where the pencil mark goes.
Mark the wall at
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How high to hang pictures
Fifty-seven inches to the middle of the frame. Not the top, not the hook — the middle. The number comes out of galleries rather than out of decorating, and the reasoning is dull in the best way: 57 inches is close to average standing eye level, so a picture hung there is met rather than looked up at. It is also why a wall of mismatched frames all set to the same 57-inch centre line reads as deliberate. The eye finds the shared line long before it notices that the frames disagree.
The reason people still get it wrong with the rule in front of them is that 57 inches is a measurement of the picture, and the drill needs a measurement of the wall. Two numbers sit between them. Half the height of the frame, which you add to get from the middle to the top. And the drop of the wire, which you subtract, because a taut wire hangs some way below the frame’s top edge — an inch on a tight D-ring, four or five on a wire with slack in it. A 36-inch frame with a 3-inch drop goes on a hook at 72 inches, not at 57 and not at 75. Hang the frame before you measure the wire and you will be an inch or two out every time.
Hanging art above a sofa, a bed or a mantel
The moment there is furniture underneath, the floor stops being the reference point. What the eye reads is the strip of empty wall between the two objects, and if that strip is wrong nothing else rescues it. Six to eight inches above the back of a sofa. Four to eight above a console, where you take in the lamp and the picture as one arrangement. Eight to twelve above a headboard. Six to twelve above a mantel shelf — the lower end in an eight-foot room, the upper end where the ceiling is tall.
Sometimes the two rules disagree, and then the furniture wins. Over a low sofa, a frame centred at 57 inches can float a foot clear of the cushions and look like it belongs to a different wall; over a high-backed one, the same 57 inches drops it onto the upholstery. The calculator says out loud which of the two it followed, and how far it had to move.
Width is the other half of it. Art wants to be roughly two thirds to three quarters as wide as the thing beneath it — so a picture over an 84-inch sofa wants to measure something like 56 to 63 inches across, which for most people means a group of frames rather than one. Over a bed it should never be wider than the bed. A single small frame marooned in the middle of a big sofa is the commonest wall in the world, and it is why the room looks unfinished in photographs even when nothing else is wrong.
Gallery walls: hang the block, not the pictures
A gallery wall is one object with gaps in it. Work out the rectangle the whole arrangement occupies, centre that at 57 inches, and only then think about the individual frames. Two to three inches between matched frames in a grid; three to four when the sizes vary, so the arrangement breathes without falling apart into separate pictures.
Two practical habits save the afternoon. Lay the whole thing out on the floor first and photograph it from above — the photograph is far more honest than standing over it. And mark the hooks from the top row downwards: measure once for the top row, then step down by the frame height plus the gap for each row after it. Errors compound if you work upwards from the bottom, and the bottom edge is the line the eye checks.
How high to hang curtains
Curtains are the cheapest ceiling height you will ever buy. Four to six inches above the window frame is the neutral choice and the window looks like a window. Eight to twelve inches, or the ceiling itself, and the whole wall grows: the eye takes the rod for the top of the opening, and the window appears to run the full height of the room. The fabric costs the same either way. Only the brackets move.
There is one place to be careful. If less than about twelve inches of wall sit between the window frame and the ceiling, do not split the difference — take the rod to the ceiling. A thin strip of wall stranded above a rod is the one version of this that reads as a mistake rather than a choice, and crown moulding makes it worse, not better.
Then the two numbers nobody measures. The rod runs eight to twelve inches past the frame on each side, because that is where the open panels stack; a rod cut to the width of the window means curtains that cover a third of the glass all day. And the length is measured from the rod down to the floor, not from the top of the window — which is exactly why 84-inch panels turn up under a rod hung at 96 inches and end a foot short. Half an inch of daylight under the hem is the crisp version, touching the floor the soft one, and two inches of break the one that needs a room with the confidence to carry it.
Clearances at a glance
| Where | What to leave |
|---|---|
| Open wall | Centre of the frame 57″ from the floor. |
| Over a sofa | 6–8″ of wall between the sofa back and the bottom of the frame. |
| Over a console or sideboard | 4–8″ — closer than a sofa, because you look at the pair together. |
| Over a bed | 8–12″ above the headboard, and never wider than the bed. |
| Over a mantel | 6–12″ above the shelf; more clearance in a tall room, less in an eight-foot one. |
| Over a desk or table | 6–10″ above the surface, so nothing on the desk touches the frame. |
Questions people ask
How high should you hang pictures?
Put the middle of the picture 57 inches above the floor. That is the height galleries hang to, and it is not a matter of taste — it is roughly where an adult’s eyes are when standing, so the picture meets you instead of making you look up. The number that matters when you are holding the drill is different: the hook goes above the middle by half the height of the frame, minus however far the wire drops when you pull it taut.
How high do you hang a picture above a sofa?
Six to eight inches of wall between the top of the sofa back and the bottom of the frame. Above a sofa the floor stops being the reference point and the furniture takes over: a picture centred at 57 inches over a low mid-century sofa can leave a foot of empty wall and look stranded, and over a high-backed sofa the same 57 inches puts the frame almost on the cushions. Measure from the sofa, not from the floor.
How high should curtains be hung?
Four to six inches above the window frame if you want the window to look normal, and eight to twelve inches — or straight into the ceiling — if you want the room to look taller. The rod is the only decision in the room that buys ceiling height for the price of two brackets. If there is less than about a foot between the frame and the ceiling, skip the middle ground and go to the ceiling; a narrow strip of wall above the rod reads as a mistake.
How far should a curtain rod extend past the window?
Eight to twelve inches beyond the frame on each side. That is where the open panels stack, and it is the difference between curtains that frame the glass and curtains that cover a third of it all day. The width of the rod does more for how big a window looks than the fabric does.
How long should curtains be?
Long enough to reach the floor — measure from the rod down, not from the top of the window. A half inch of daylight under the hem is the crisp version; letting the fabric touch, or breaking an inch or two on the floor, is the soft version. Short curtains ending at the sill are for a radiator or a sink underneath, not for a living room, and 84-inch panels on a rod hung high are the single most common way this goes wrong.
How much space should be between frames on a gallery wall?
Two to three inches for a grid of matched frames, three to four when the sizes vary. Then stop thinking about the individual pictures: measure the whole arrangement as one rectangle and centre that rectangle at 57 inches. A gallery wall fails when it is hung frame by frame, and it works when it is hung as one object that happens to have gaps in it.
The floor has its own arithmetic: the rug size calculator handles that. If it is the pictures themselves you are unsure about rather than their height, the style quiz and the style worlds are the better place to start.