Picture Hanging Height Calculator
Find exactly where to put the hook so your artwork lands at gallery eye level (the 57–60 inch center rule), accounting for the wire drop.
How it works
Hook height = center + (art height ÷ 2) − wire drop · Frame top = center + art height ÷ 2 · Frame bottom = center − art height ÷ 2
Galleries hang so the visual center of each piece sits at average eye level — 57 to 60 inches from the floor — which keeps a wall of mixed-size art looking aligned. The center sits half the artwork height above the frame bottom, so the frame top is the center plus half the height. Because you hook the wire, not the top of the frame, you subtract how far the taut wire pulls below the frame top to find the exact hook position.
Worked example
For a 24-inch-tall piece centered at 57 inches, the frame top is 57 + 12 = 69 inches. If the taut wire sits 3 inches below the top, the hook goes at 69 − 3 = 66 inches from the floor.
Frequently asked questions
What is the 57-inch rule?
It is the gallery standard of placing the center of a work at 57 inches, roughly average human eye level. Many museums use up to 60 inches; pick one number and use it for every piece so the whole wall reads as intentional.
How do I find the wire drop?
Lift the hanging wire taut toward the top of the frame with one finger, then measure from the top of the frame down to your finger. That gap is how much lower the picture will hang than the hook.
Should art over a sofa follow the same rule?
Over furniture, hang the bottom of the frame about 6 to 12 inches above the sofa back instead, so the art relates to the furniture. The 57-inch center rule is best for open walls.
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This calculator is for educational purposes. Double-check important results before acting on them.