When it comes to layout I tend to come from the ‘if it looks right, it is right’ school of design. However, if ensuring precise proportional harmony is your thing then the Phiculator could be just the tool for you.
Given any number, it will calculate the corresponding number according to the golden ratio. Useful to anyone wishing to create anything with divine proportions!
Phi, also known as the Fibonacci sequence, the golden ratio, the golden section, the golden mean, and the divine proportion, is found in art, architecture, design and even nature, where it has been recognised throughout history for its aesthetic beauty.