Golden Ratio Calculator
The perfect balance for design, architecture, photography, and development.
Experience the magic of 1 : 1.618 now.
Visualization
The box ratio visually updates based on your input values (max size limited).
Recent History
Fibonacci Sequence
1, 1, 2, 3, 5... a series where each number is the sum of the two preceding ones. Great for natural spacing and grids.
Typography Scale
Recommended font sizes using the Golden Ratio, based on a 16px body text size.
Why the Golden Ratio?
Aesthetic Stability: The human eye finds the 1:1.618 ratio to be the most pleasing and balanced. This proportion is naturally found everywhere—from nautilus shells and spiral galaxies to the design of the Parthenon and the Mona Lisa.
Practical Application: Use this calculator to determine main content and sidebar widths on your website (e.g., for a 1000px container, use 618px for content and 382px for the sidebar). It's the secret to achieving subtle but significant visual quality.
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