The hanging height of artworks
The centre of the artwork at 1.57 m from the floor, almost always
Artworks are almost always hung too high in amateur interiors. The eye-level rule settles the question in two measurements.

§ 01The principle
The most common mistake in hanging artworks: fixing them too high. By reflex, the top of the artwork is aligned with the top of a piece of furniture or a door, or it is raised for fear it will "press" a sofa. Result: the centre of the artwork ends up at 1.80 m or 1.90 m from the floor, well above the gaze of a seated adult.
The professional rule, used by museums worldwide: the centre of the artwork must be at 1.57 m (157 cm) from the floor. This is the average eye level of a standing adult. At this height, the artwork is comfortable to look at in passing, and remains legible when seated on the sofa opposite.
This rule applies in 95% of cases. A few exceptions exist (artworks above a sofa, gallery walls), covered below.

Centre of artwork at 1.57 m from the floor
Except above a piece of furniture, where it rises 15-25 cm.
§ 02Putting it into practice
The calculation. Measure the total height of your artwork (bottom to top of frame). Divide by two, that is the radius. Height of top of frame = 1.57 m + radius.
Example: artwork 60 cm tall. Radius = 30 cm. Top of frame = 1.57 + 0.30 = 1.87 m from floor. If your hanging point (hook, wire) is 10 cm below the top of frame, fix the hook at 1.87 - 0.10 = 1.77 m from floor.
Special case 1: artwork above a sofa or piece of furniture. Adjust: the bottom of the artwork must be 15-25 cm above the sofa back (or the top of the unit). This maintains visual coherence between artwork and furniture.
Special case 2: gallery wall. The centre of gravity of the composition must be at 1.57 m from the floor, not each artwork individually.
Special case 3: very high ceiling (3 m+). You can raise the centre slightly to 1.65-1.70 m. But no higher, otherwise the artwork becomes visually inaccessible.
Pro tip. Use masking tape. Before drilling, stick a paper rectangle the size of the artwork on the wall. Live with it for 24 hours, observe from the sofa, the entrance, etc. Adjust before fixing permanently.
- 01Measure the centre of the artwork, not the top or bottom
- 02Systematically aim for 1.57 m
- 03Adapt above furniture (15-25 cm above the top)
- 04Align multiple compositions on their centre of gravity
- 01Aligning the top of the artwork with a door
- 02An artwork centred at 1.90 m above a sofa
- 03Hanging by feel without measuring
- 04Raising it for fear of "disturbing" the furniture
§ 03Professional variations
Museums and galleries systematically apply the 1.57 m rule, sometimes lowered to 1.52 m in some countries (variations based on average population height). It is the international "museum height" standard.
Pierre Yovanovitch sometimes lowers his artworks to 1.40 m in living rooms, so they are legible from the sofa (the eye level of a seated person is around 1.10 m). When you spend more time seated than standing in front of a work, lower it.
Centre at one metre fifty-seven, unless the artwork is above a piece of furniture.
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Frame alignment: top or centre
When several artworks sit side by side, two options only
07.5The gallery wall: compose on the floor first
Before drilling, compose on the parquet to visualise
07.12The rule of thirds: in photography and in decoration
Divide the surface in thirds, place strong elements on the lines