Golden Ratio Calculator
Calculate the larger/smaller part, total length, or check the ratio according to the golden ratio based on a length value.
Source / method note
The golden ratio is calculated with the constant φ = (1 + √5) / 2. When the total length is divided by the golden ratio, the larger part is found as total/φ, and the smaller part as total - larger part.
Legal / official rate note
This tool is for mathematical, design, and visual proportioning purposes. It does not replace aesthetic suitability or professional design decisions.
