Golden Ratio Crop Calculator

Calculate golden ratio crop dimensions, rule of thirds grid points, and phi grid overlay positions for perfect composition.

Image Width

Image Height

Tab to move between fields

Golden Ratio Crop

6000 x 3708

Area Removed by Crop

7.3%

Golden Crop Aspect Ratio1:1.618

Rule of Thirds GridVertical lines at 2000px, 4000px | Horizontal lines at 1333px, 2666px

Phi Grid — Vertical Lines2292px and 3708px from left

Phi Grid — Horizontal Lines1528px and 2472px from top

Golden Spiral Focal Point(2292, 1528)

Golden Ratio Portrait Crop2472 x 4000

Phi (φ)1.618

How to Use This Calculator

What each input means

Identify Input Parameters
Image Width = 6000, Image Height = 4000 = 2 input(s) provided
Calculate Golden Ratio Crop
Golden Ratio Crop = `${goldenWidth
6000 x 3708 = 6000 x 3708
Calculate Area Removed by Crop
Area Removed by Crop
7.3 = 7.3
Calculate Golden Crop Aspect Ratio
Golden Crop Aspect Ratio = `1:${round(phi * 1000) / 1000
1:1.618 = 1:1.618
Calculate Rule of Thirds Grid
Rule of Thirds Grid = `Vertical lines at ${thirdW
Vertical lines at 2000px, 4000px | Horizontal lines at 1333px, 2666px = Vertical lines at 2000px, 4000px | Horizontal lines at 1333px, 2666px

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