No. In short, the pH is equal to a certain number of protons, which is equal to pKs. (Note: each logarithm is a negative decadent) Comparison: a lot of money – little money (pH), greedy – generous (pKs). Attention (!): Mathematically, however, an equation can be obtained: from the Henderson-Hasselbalch equation (pH=pKs + log …) follows purely mathematically if the log value contribution is zero, pH = pKs