Golden Rectangle Calculator
Determine the dimensions of a Golden Rectangle based on any single side length. Perfect for designers, artists, and architects using the Golden Ratio.
Golden Rectangle
Calculate dimensions using the Divine Proportion (φ ≈ 1.618)
Current Ratio: 1.61803
Geometric Properties
1
Golden Ratio (φ)
φ = (1 + √5) / 2 ≈ 1.61803398875
2
Formula
Length = Width × φ
3
Total Area
161.8033 units²
Golden Rectangle Spiral
How to Use Golden Rectangle Calculator in 3 Easy Steps
1
Step 1
Enter one side length.
2
Step 2
Select if it is the short or long side.
3
Step 3
View both dimensions.
Frequently Asked Questions
An irrational number defined as (1 + √5) / 2.