iRATIO Golden Ratio Calculator

Used by graphic designers, architects, photographers and website designers worldwide, the Golden Ration or Golden Mean is used to reflect perfect visual aesthetics. No one knows why it works, it just does. The ratio of 1.61803398875 occurs in nature and has been known by architects and artists throughout history to create masterpieces.

This calculator is simple to use with no frills. Just enter a number in any of the three boxes and press CALC to find out the other numbers.