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.
Golden Ratio Formula / Calculator
For this calculator we use phi(Phi is the 21st letter of the Greek alphabet), which is rounded to 1.6180.
phi = ( A + B ) / A = A / B
( A + B) = 83
A = ?
B = ?
A = ( A + B ) / phi = 83 / 1.6180 = 51.30
B = phi / A = 51.30 / 1.6180 = 31.70