⚡
Instant result
Enter the data and press the button to do the calculation.
Online Calculator
Golden ratio calculator
Enter a larger or smaller segment to calculate the corresponding golden ratio.
Information
🔒
Local processing
The values are processed directly in your browser.
💸
Free
No registration, external API or subscription required.
Frequently asked questions
What is the golden ratio?
It is a ratio of approximately 1.6180339887.
What symbol is used?
It is usually represented by the Greek letter φ, phi.
How do I calculate the shorter segment from the longer one?
Divide the longer segment by φ.
How do I calculate the longer segment from the shorter one?
Multiply the shorter segment by φ.