Golden Ratio Calculator
Use this calculator to find values that satisfy the golden ratio where (A+B):A = A:B. Enter any ratio term to calculate the missing golden ratio values. The answer also includes two additional, equivalent sets of golden ratio terms based on the golden ratio formula.
What is the Golden Ratio
The golden ratio, also known as the golden mean, is the value phi where phi = (A+B)/A = A/B.
Golden Ratio Formulas:
For this calculator we use phi = ( 1 + sqrt(5)) / 2, which is rounded to 1.6180339887499. You can round your answers A and B to whole numbers or decimals up to 6 places.
An exact value for the golden ratio phi can be researched at MathWorld's Golden Ratio page.