Golden Ratio Calculator
Apply the golden ratio to your designs for pleasing proportions.
Input Measurements
Enter any one value - the others will calculate automatically
The smaller segment of your golden ratio
The larger segment of your golden ratio
The combined length of both segments
Golden Ratio Results
Perfectly proportioned measurements based on φ ≈ 1.618
φ
Enter a measurement above
Results will appear here automatically
About this calculator
Golden Ratio Calculator: A proportion tool for computing dimensions based on the golden ratio.
How it works
- Enter one known length from a ratio pair.
- Choose whether to solve larger or smaller segment.
- The tool calculates matching dimensions using phi relationships.